3930412 has 6 divisors (see below), whose sum is σ = 6878228. Its totient is φ = 1965204.

The previous prime is 3930391. The next prime is 3930439. The reversal of 3930412 is 2140393.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491298 + ... + 491305.

Almost surely, 2^3930412 is an apocalyptic number.

It is an amenable number.

3930412 is a deficient number, since it is larger than the sum of its proper divisors (2947816).

3930412 is a wasteful number, since it uses less digits than its factorization.

3930412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982607 (or 982605 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 3930412 is about 1982.5266706907. The cubic root of 3930412 is about 157.8141809513.

The spelling of 3930412 in words is "three million, nine hundred thirty thousand, four hundred twelve".