22974958 has 8 divisors (see below), whose sum is σ = 34533000. Its totient is φ = 11463960.

The previous prime is 22974949. The next prime is 22974967. The reversal of 22974958 is 85947922.

It is an interprime number because it is at equal distance from previous prime (22974949) and next prime (22974967).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 10513 + ... + 12508.

It is an arithmetic number, because the mean of its divisors is an integer number (4316625).

Almost surely, 2^22974958 is an apocalyptic number.

22974958 is a deficient number, since it is larger than the sum of its proper divisors (11558042).

22974958 is a wasteful number, since it uses less digits than its factorization.

22974958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23522.

The product of its digits is 362880, while the sum is 46.

The square root of 22974958 is about 4793.2200032963. The cubic root of 22974958 is about 284.2834487405.

It can be divided in two parts, 22974 and 958, that added together give a palindrome (23932).

The spelling of 22974958 in words is "twenty-two million, nine hundred seventy-four thousand, nine hundred fifty-eight".