3957316 has 12 divisors (see below), whose sum is σ = 7554960. Its totient is φ = 1798760.

The previous prime is 3957313. The next prime is 3957337. The reversal of 3957316 is 6137593.

It is not an unprimeable number, because it can be changed into a prime (3957313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44926 + ... + 45013.

It is an arithmetic number, because the mean of its divisors is an integer number (629580).

Almost surely, 2^3957316 is an apocalyptic number.

It is an amenable number.

3957316 is a deficient number, since it is larger than the sum of its proper divisors (3597644).

3957316 is a wasteful number, since it uses less digits than its factorization.

3957316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89954 (or 89952 counting only the distinct ones).

The product of its digits is 17010, while the sum is 34.

The square root of 3957316 is about 1989.3003795305. The cubic root of 3957316 is about 158.1734462313.

The spelling of 3957316 in words is "three million, nine hundred fifty-seven thousand, three hundred sixteen".