3934045696 has 40 divisors (see below), whose sum is σ = 8983331280. Its totient is φ = 1686018048.

The previous prime is 3934045657. The next prime is 3934045697. The reversal of 3934045696 is 6965404393.

It is a super-2 number, since 2×3934045696² = 30953431076432248832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3934045697) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 545251 + ... + 552418.

It is an arithmetic number, because the mean of its divisors is an integer number (224583282).

Almost surely, 2^3934045696 is an apocalyptic number.

It is an amenable number.

3934045696 is an abundant number, since it is smaller than the sum of its proper divisors (5049285584).

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

3934045696 is an equidigital number, since it uses as much as digits as its factorization.

3934045696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097694 (or 1097678 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 49.

The square root of 3934045696 is about 62721.9713975892. The cubic root of 3934045696 is about 1578.6279944467.

The spelling of 3934045696 in words is "three billion, nine hundred thirty-four million, forty-five thousand, six hundred ninety-six".