3894124 has 12 divisors (see below), whose sum is σ = 7339024. Its totient is φ = 1797264.

The previous prime is 3894119. The next prime is 3894131. The reversal of 3894124 is 4214983.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37392 + ... + 37495.

Almost surely, 2^3894124 is an apocalyptic number.

It is an amenable number.

3894124 is a deficient number, since it is larger than the sum of its proper divisors (3444900).

3894124 is a wasteful number, since it uses less digits than its factorization.

3894124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74904 (or 74902 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 3894124 is about 1973.3534908880. The cubic root of 3894124 is about 157.3269990906.

The spelling of 3894124 in words is "three million, eight hundred ninety-four thousand, one hundred twenty-four".