3909674304 has 70 divisors (see below), whose sum is σ = 11589514794. Its totient is φ = 1303223040.

The previous prime is 3909674303. The next prime is 3909674317. The reversal of 3909674304 is 4034769093.

It can be written as a sum of positive squares in only one way, i.e., 3887771904 + 21902400 = 62352^2 + 4680^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3909674304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3909674303) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 371907 + ... + 382274.

Almost surely, 2^3909674304 is an apocalyptic number.

It is an amenable number.

3909674304 is an abundant number, since it is smaller than the sum of its proper divisors (7679840490).

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

3909674304 is an equidigital number, since it uses as much as digits as its factorization.

3909674304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754205 (or 754186 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The square root of 3909674304 is about 62527.3884309908. The cubic root of 3909674304 is about 1575.3613755813.

The spelling of 3909674304 in words is "three billion, nine hundred nine million, six hundred seventy-four thousand, three hundred four".