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1234404324230 = 257112314701239
BaseRepresentation
bin10001111101101000001…
…110110011001110000110
311101000012202111212101012
4101331220032303032012
5130211030001333410
62343024424402222
7155116455430220
oct21755016631606
94330182455335
101234404324230
11436565073100
1217b29b616372
138c5332980cc
1443a61895410
152219a304605
hex11f683b3386

1234404324230 has 96 divisors (see below), whose sum is σ = 2881220751360. Its totient is φ = 372338049600.

The previous prime is 1234404324229. The next prime is 1234404324233. The reversal of 1234404324230 is 324234044321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234404324233) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2088050 + ... + 2613189.

It is an arithmetic number, because the mean of its divisors is an integer number (30012716160).

Almost surely, 21234404324230 is an apocalyptic number.

1234404324230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1234404324230 is an abundant number, since it is smaller than the sum of its proper divisors (1646816427130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1234404324230 is a wasteful number, since it uses less digits than its factorization.

1234404324230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4701306 (or 4701295 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 1234404324230 its reverse (324234044321), we get a palindrome (1558638368551).

The spelling of 1234404324230 in words is "one trillion, two hundred thirty-four billion, four hundred four million, three hundred twenty-four thousand, two hundred thirty".

Divisors: 1 2 5 7 10 11 14 22 31 35 55 62 70 77 110 121 154 155 217 242 310 341 385 434 605 682 770 847 1085 1210 1694 1705 2170 2387 3410 3751 4235 4774 7502 8470 11935 18755 23870 26257 37510 52514 131285 262570 4701239 9402478 23506195 32908673 47012390 51713629 65817346 103427258 145738409 164543365 258568145 291476818 329086730 361995403 517136290 568849919 723990806 728692045 1020168863 1137699838 1457384090 1603122499 1809977015 2040337726 2844249595 3206244998 3619954030 3981949433 5100844315 5688499190 7963898866 8015612495 10201688630 11221857493 16031224990 17634347489 19909747165 22443714986 35268694978 39819494330 56109287465 88171737445 112218574930 123440432423 176343474890 246880864846 617202162115 1234404324230