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2304141420 = 2235783157421
BaseRepresentation
bin1000100101010110…
…0110100001101100
312221120122111211010
42021111212201230
514204330011140
61020345425220
7111045610320
oct21125464154
95846574733
102304141420
11a8269a609
1254379b210
132a94951b9
1417c029980
15d743d880
hex8956686c

2304141420 has 192 divisors, whose sum is σ = 7527453696. Its totient is φ = 515773440.

The previous prime is 2304141409. The next prime is 2304141421. The reversal of 2304141420 is 241414032.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2304141421) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5472810 + ... + 5473230.

It is an arithmetic number, because the mean of its divisors is an integer number (39205488).

Almost surely, 22304141420 is an apocalyptic number.

2304141420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2304141420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3763726848).

2304141420 is an abundant number, since it is smaller than the sum of its proper divisors (5223312276).

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

2304141420 is a wasteful number, since it uses less digits than its factorization.

2304141420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680 (or 678 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2304141420 is about 48001.4731023955. The cubic root of 2304141420 is about 1320.7979220693.

Adding to 2304141420 its reverse (241414032), we get a palindrome (2545555452).

The spelling of 2304141420 in words is "two billion, three hundred four million, one hundred forty-one thousand, four hundred twenty".