3914392 has 8 divisors (see below), whose sum is σ = 7339500. Its totient is φ = 1957192.

The previous prime is 3914387. The next prime is 3914413. The reversal of 3914392 is 2934193.

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244642 + ... + 244657.

Almost surely, 2^3914392 is an apocalyptic number.

It is an amenable number.

3914392 is a deficient number, since it is larger than the sum of its proper divisors (3425108).

3914392 is a wasteful number, since it uses less digits than its factorization.

3914392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489305 (or 489301 counting only the distinct ones).

The product of its digits is 5832, while the sum is 31.

The square root of 3914392 is about 1978.4822465719. The cubic root of 3914392 is about 157.5994769237.

The spelling of 3914392 in words is "three million, nine hundred fourteen thousand, three hundred ninety-two".