3970696 has 32 divisors (see below), whose sum is σ = 7934400. Its totient is φ = 1857600.

The previous prime is 3970691. The next prime is 3970711. The reversal of 3970696 is 6960793.

It is not an unprimeable number, because it can be changed into a prime (3970691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22866 + ... + 23038.

It is an arithmetic number, because the mean of its divisors is an integer number (247950).

Almost surely, 2^3970696 is an apocalyptic number.

It is an amenable number.

3970696 is a deficient number, since it is larger than the sum of its proper divisors (3963704).

3970696 is a wasteful number, since it uses less digits than its factorization.

3970696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349 (or 345 counting only the distinct ones).

The product of its (nonzero) digits is 61236, while the sum is 40.

The square root of 3970696 is about 1992.6605330562. The cubic root of 3970696 is about 158.3515113632.

The spelling of 3970696 in words is "three million, nine hundred seventy thousand, six hundred ninety-six".