3970744 has 8 divisors (see below), whose sum is σ = 7445160. Its totient is φ = 1985368.

The previous prime is 3970739. The next prime is 3970751. The reversal of 3970744 is 4470793.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248164 + ... + 248179.

It is an arithmetic number, because the mean of its divisors is an integer number (930645).

Almost surely, 2^3970744 is an apocalyptic number.

It is an amenable number.

3970744 is a deficient number, since it is larger than the sum of its proper divisors (3474416).

3970744 is a wasteful number, since it uses less digits than its factorization.

3970744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496349 (or 496345 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 3970744 is about 1992.6725772188. The cubic root of 3970744 is about 158.3521494413.

The spelling of 3970744 in words is "three million, nine hundred seventy thousand, seven hundred forty-four".