22923254 has 8 divisors (see below), whose sum is σ = 34421328. Its totient is φ = 11449480.

The previous prime is 22923233. The next prime is 22923269. The reversal of 22923254 is 45232922.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3497 + ... + 7620.

It is an arithmetic number, because the mean of its divisors is an integer number (4302666).

Almost surely, 2^22923254 is an apocalyptic number.

22923254 is a deficient number, since it is larger than the sum of its proper divisors (11498074).

22923254 is a wasteful number, since it uses less digits than its factorization.

22923254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12150.

The product of its digits is 8640, while the sum is 29.

The square root of 22923254 is about 4787.8235138735. The cubic root of 22923254 is about 284.0700333138.

The spelling of 22923254 in words is "twenty-two million, nine hundred twenty-three thousand, two hundred fifty-four".