3956934 has 16 divisors (see below), whose sum is σ = 8187120. Its totient is φ = 1273440.

The previous prime is 3956917. The next prime is 3956941. The reversal of 3956934 is 4396593.

It is a junction number, because it is equal to n+sod(n) for n = 3956892 and 3956901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11197 + ... + 11544.

It is an arithmetic number, because the mean of its divisors is an integer number (511695).

Almost surely, 2^3956934 is an apocalyptic number.

3956934 is an abundant number, since it is smaller than the sum of its proper divisors (4230186).

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

3956934 is a wasteful number, since it uses less digits than its factorization.

3956934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22775.

The product of its digits is 87480, while the sum is 39.

The square root of 3956934 is about 1989.2043635585. The cubic root of 3956934 is about 158.1683565695.

The spelling of 3956934 in words is "three million, nine hundred fifty-six thousand, nine hundred thirty-four".