3970968 has 16 divisors (see below), whose sum is σ = 9927480. Its totient is φ = 1323648.

The previous prime is 3970949. The next prime is 3970991. The reversal of 3970968 is 8690793.

It is a happy number.

It is a house number.

It is a congruent 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, 82705 + ... + 82752.

Almost surely, 2^3970968 is an apocalyptic number.

It is an amenable number.

3970968 is an abundant number, since it is smaller than the sum of its proper divisors (5956512).

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

3970968 is a wasteful number, since it uses less digits than its factorization.

3970968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165466 (or 165462 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 3970968 is about 1992.7287823485. The cubic root of 3970968 is about 158.3551270709.

The spelling of 3970968 in words is "three million, nine hundred seventy thousand, nine hundred sixty-eight".