23226474 has 32 divisors (see below), whose sum is σ = 49536000. Its totient is φ = 7239024.

The previous prime is 23226473. The next prime is 23226499. The reversal of 23226474 is 47462232.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23226473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7717 + ... + 10295.

It is an arithmetic number, because the mean of its divisors is an integer number (1548000).

Almost surely, 2^23226474 is an apocalyptic number.

23226474 is an abundant number, since it is smaller than the sum of its proper divisors (26309526).

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

23226474 is a wasteful number, since it uses less digits than its factorization.

23226474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2682.

The product of its digits is 16128, while the sum is 30.

The square root of 23226474 is about 4819.3852305040. The cubic root of 23226474 is about 285.3170740121.

It can be divided in two parts, 23226 and 474, that multiplied together give a square (11009124 = 3318²).

The spelling of 23226474 in words is "twenty-three million, two hundred twenty-six thousand, four hundred seventy-four".