23226330 has 32 divisors (see below), whose sum is σ = 56376000. Its totient is φ = 6123392.

The previous prime is 23226323. The next prime is 23226439. The reversal of 23226330 is 3362232.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23226297 and 23226306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1680 + ... + 7019.

It is an arithmetic number, because the mean of its divisors is an integer number (1761750).

Almost surely, 2^23226330 is an apocalyptic number.

23226330 is an abundant number, since it is smaller than the sum of its proper divisors (33149670).

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

23226330 is a wasteful number, since it uses less digits than its factorization.

23226330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8798.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 23226330 is about 4819.3702908160. The cubic root of 23226330 is about 285.3164843726.

Adding to 23226330 its reverse (3362232), we get a palindrome (26588562).

It can be divided in two parts, 232 and 26330, that added together give a palindrome (26562).

The spelling of 23226330 in words is "twenty-three million, two hundred twenty-six thousand, three hundred thirty".