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34401114320 = 24517113223849
BaseRepresentation
bin100000000010011101…
…110101100011010000
310021210110202200020012
4200002131311203100
51030423141124240
623445331134052
72325330434636
oct400235654320
9107713680205
1034401114320
11136535943a1
126800a44328
133323128361
141944b73356
15d651d2b65
hex8027758d0

34401114320 has 80 divisors (see below), whose sum is σ = 85437277200. Its totient is φ = 12836339712.

The previous prime is 34401114301. The next prime is 34401114343. The reversal of 34401114320 is 2341110443.

It can be written as a sum of positive squares in 8 ways, for example, as 9792289936 + 24608824384 = 98956^2 + 156872^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41756 + ... + 265604.

It is an arithmetic number, because the mean of its divisors is an integer number (1067965965).

Almost surely, 234401114320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34401114320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42718638600).

34401114320 is an abundant number, since it is smaller than the sum of its proper divisors (51036162880).

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

34401114320 is a wasteful number, since it uses less digits than its factorization.

34401114320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223992 (or 223986 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 34401114320 its reverse (2341110443), we get a palindrome (36742224763).

The spelling of 34401114320 in words is "thirty-four billion, four hundred one million, one hundred fourteen thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 16 17 20 34 40 68 80 85 113 136 170 226 272 340 452 565 680 904 1130 1360 1808 1921 2260 3842 4520 7684 9040 9605 15368 19210 30736 38420 76840 153680 223849 447698 895396 1119245 1790792 2238490 3581584 3805433 4476980 7610866 8953960 15221732 17907920 19027165 25294937 30443464 38054330 50589874 60886928 76108660 101179748 126474685 152217320 202359496 252949370 304434640 404718992 430013929 505898740 860027858 1011797480 1720055716 2023594960 2150069645 3440111432 4300139290 6880222864 8600278580 17200557160 34401114320