22974374 has 8 divisors (see below), whose sum is σ = 34498440. Its totient is φ = 11474896.

The previous prime is 22974349. The next prime is 22974383. The reversal of 22974374 is 47347922.

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, 3599 + ... + 7674.

It is an arithmetic number, because the mean of its divisors is an integer number (4312305).

Almost surely, 2^22974374 is an apocalyptic number.

22974374 is a deficient number, since it is larger than the sum of its proper divisors (11524066).

22974374 is a wasteful number, since it uses less digits than its factorization.

22974374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12294.

The product of its digits is 84672, while the sum is 38.

The square root of 22974374 is about 4793.1590835273. The cubic root of 22974374 is about 284.2810399883.

The spelling of 22974374 in words is "twenty-two million, nine hundred seventy-four thousand, three hundred seventy-four".