23224474 has 16 divisors (see below), whose sum is σ = 42876288. Its totient is φ = 9187632.

The previous prime is 23224471. The next prime is 23224483. The reversal of 23224474 is 47442232.

It is not an unprimeable number, because it can be changed into a prime (23224471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63622 + ... + 63985.

It is an arithmetic number, because the mean of its divisors is an integer number (2679768).

Almost surely, 2^23224474 is an apocalyptic number.

23224474 is a deficient number, since it is larger than the sum of its proper divisors (19651814).

23224474 is a wasteful number, since it uses less digits than its factorization.

23224474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127629.

The product of its digits is 10752, while the sum is 28.

The square root of 23224474 is about 4819.1777306922. The cubic root of 23224474 is about 285.3088843557.

The spelling of 23224474 in words is "twenty-three million, two hundred twenty-four thousand, four hundred seventy-four".