3656034 has 24 divisors (see below), whose sum is σ = 8266752. Its totient is φ = 1165560.

The previous prime is 3656033. The next prime is 3656039. The reversal of 3656034 is 4306563.

3656034 is a `hidden beast` number, since 3 + 656 + 0 + 3 + 4 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3655989 and 3656007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3656033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4002 + ... + 4829.

It is an arithmetic number, because the mean of its divisors is an integer number (344448).

Almost surely, 2^3656034 is an apocalyptic number.

3656034 is an abundant number, since it is smaller than the sum of its proper divisors (4610718).

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

3656034 is a wasteful number, since it uses less digits than its factorization.

3656034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8862 (or 8859 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 3656034 is about 1912.0758353162. The cubic root of 3656034 is about 154.0529699158.

The spelling of 3656034 in words is "three million, six hundred fifty-six thousand, thirty-four".