39922022 has 16 divisors (see below), whose sum is σ = 69403392. Its totient is φ = 16868040.

The previous prime is 39922019. The next prime is 39922049. The reversal of 39922022 is 22022993.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19088 + ... + 21075.

It is an arithmetic number, because the mean of its divisors is an integer number (4337712).

Almost surely, 2^39922022 is an apocalyptic number.

39922022 is a deficient number, since it is larger than the sum of its proper divisors (29481370).

39922022 is a wasteful number, since it uses less digits than its factorization.

39922022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40243.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 39922022 is about 6318.3876107754. The cubic root of 39922022 is about 341.7728105933.

The spelling of 39922022 in words is "thirty-nine million, nine hundred twenty-two thousand, twenty-two".