3954022 has 16 divisors (see below), whose sum is σ = 6336000. Its totient is φ = 1846152.

The previous prime is 3954017. The next prime is 3954053. The reversal of 3954022 is 2204593.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 979 + ... + 2977.

It is an arithmetic number, because the mean of its divisors is an integer number (396000).

Almost surely, 2^3954022 is an apocalyptic number.

3954022 is a deficient number, since it is larger than the sum of its proper divisors (2381978).

3954022 is a wasteful number, since it uses less digits than its factorization.

3954022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2067.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 3954022 is about 1988.4722779058. The cubic root of 3954022 is about 158.1295471204.

The spelling of 3954022 in words is "three million, nine hundred fifty-four thousand, twenty-two".