3694038 has 16 divisors (see below), whose sum is σ = 7509936. Its totient is φ = 1211040.

The previous prime is 3694027. The next prime is 3694039. The reversal of 3694038 is 8304963.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3694039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4681 + ... + 5412.

It is an arithmetic number, because the mean of its divisors is an integer number (469371).

Almost surely, 2^3694038 is an apocalyptic number.

3694038 is an abundant number, since it is smaller than the sum of its proper divisors (3815898).

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

3694038 is a wasteful number, since it uses less digits than its factorization.

3694038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10159.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 3694038 is about 1921.9880332614. The cubic root of 3694038 is about 154.5849178659.

The spelling of 3694038 in words is "three million, six hundred ninety-four thousand, thirty-eight".