3914636 has 12 divisors (see below), whose sum is σ = 7473480. Its totient is φ = 1779360.

The previous prime is 3914621. The next prime is 3914663. The reversal of 3914636 is 6364193.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44441 + ... + 44528.

It is an arithmetic number, because the mean of its divisors is an integer number (622790).

Almost surely, 2^3914636 is an apocalyptic number.

It is an amenable number.

3914636 is a deficient number, since it is larger than the sum of its proper divisors (3558844).

3914636 is a wasteful number, since it uses less digits than its factorization.

3914636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88984 (or 88982 counting only the distinct ones).

The product of its digits is 11664, while the sum is 32.

The square root of 3914636 is about 1978.5439090402. The cubic root of 3914636 is about 157.6027514615.

The spelling of 3914636 in words is "three million, nine hundred fourteen thousand, six hundred thirty-six".