3940677 has 32 divisors (see below), whose sum is σ = 6406400. Its totient is φ = 2379456.

The previous prime is 3940667. The next prime is 3940679. The reversal of 3940677 is 7760493.

It is not a de Polignac number, because 3940677 - 2¹¹ = 3938629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3940679) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36099 + ... + 36207.

It is an arithmetic number, because the mean of its divisors is an integer number (200200).

Almost surely, 2^3940677 is an apocalyptic number.

It is an amenable number.

3940677 is a deficient number, since it is larger than the sum of its proper divisors (2465723).

3940677 is a wasteful number, since it uses less digits than its factorization.

3940677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 3940677 is about 1985.1138506393. The cubic root of 3940677 is about 157.9514485229.

The spelling of 3940677 in words is "three million, nine hundred forty thousand, six hundred seventy-seven".