22963374 has 48 divisors (see below), whose sum is σ = 58705920. Its totient is φ = 6348240.

The previous prime is 22963351. The next prime is 22963387. The reversal of 22963374 is 47336922.

It is a happy number.

22963374 is a `hidden beast` number, since 229 + 63 + 374 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 967 + ... + 6845.

It is an arithmetic number, because the mean of its divisors is an integer number (1223040).

Almost surely, 2^22963374 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22963374, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29352960).

22963374 is an abundant number, since it is smaller than the sum of its proper divisors (35742546).

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

22963374 is a wasteful number, since it uses less digits than its factorization.

22963374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5925 (or 5922 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 22963374 is about 4792.0114774487. The cubic root of 22963374 is about 284.2356620286.

The spelling of 22963374 in words is "twenty-two million, nine hundred sixty-three thousand, three hundred seventy-four".