3954028 has 12 divisors (see below), whose sum is σ = 7451920. Its totient is φ = 1824912.

The previous prime is 3954017. The next prime is 3954053. The reversal of 3954028 is 8204593.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

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, 37968 + ... + 38071.

Almost surely, 2^3954028 is an apocalyptic number.

It is an amenable number.

3954028 is a deficient number, since it is larger than the sum of its proper divisors (3497892).

3954028 is a wasteful number, since it uses less digits than its factorization.

3954028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76056 (or 76054 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 3954028 is about 1988.4737866012. The cubic root of 3954028 is about 158.1296271045.

The spelling of 3954028 in words is "three million, nine hundred fifty-four thousand, twenty-eight".