3723412320 has 96 divisors (see below), whose sum is σ = 13031958240. Its totient is φ = 992908800.

The previous prime is 3723412291. The next prime is 3723412331. The reversal of 3723412320 is 232143273.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 426631 + ... + 435270.

It is an arithmetic number, because the mean of its divisors is an integer number (135749565).

Almost surely, 2^3723412320 is an apocalyptic number.

3723412320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3723412320 is an abundant number, since it is smaller than the sum of its proper divisors (9308545920).

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

3723412320 is a wasteful number, since it uses less digits than its factorization.

3723412320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861925 (or 861911 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 3723412320 is about 61019.7699110706. The cubic root of 3723412320 is about 1549.9358030991.

Adding to 3723412320 its reverse (232143273), we get a palindrome (3955555593).

The spelling of 3723412320 in words is "three billion, seven hundred twenty-three million, four hundred twelve thousand, three hundred twenty".