22362942 has 16 divisors (see below), whose sum is σ = 51115392. Its totient is φ = 6389400.

The previous prime is 22362937. The next prime is 22362953. The reversal of 22362942 is 24926322.

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, 266184 + ... + 266267.

It is an arithmetic number, because the mean of its divisors is an integer number (3194712).

Almost surely, 2^22362942 is an apocalyptic number.

22362942 is an abundant number, since it is smaller than the sum of its proper divisors (28752450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22362942 is a wasteful number, since it uses less digits than its factorization.

22362942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532463.

The product of its digits is 10368, while the sum is 30.

The square root of 22362942 is about 4728.9472401371. The cubic root of 22362942 is about 281.7364118141.

The spelling of 22362942 in words is "twenty-two million, three hundred sixty-two thousand, nine hundred forty-two".