23454264 has 32 divisors (see below), whose sum is σ = 60001920. Its totient is φ = 7635936.

The previous prime is 23454257. The next prime is 23454287. The reversal of 23454264 is 46245432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10332 + ... + 12395.

It is an arithmetic number, because the mean of its divisors is an integer number (1875060).

Almost surely, 2^23454264 is an apocalyptic number.

23454264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23454264 is an abundant number, since it is smaller than the sum of its proper divisors (36547656).

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

23454264 is a wasteful number, since it uses less digits than its factorization.

23454264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22779 (or 22775 counting only the distinct ones).

The product of its digits is 23040, while the sum is 30.

The square root of 23454264 is about 4842.9602517469. The cubic root of 23454264 is about 286.2467754510.

Adding to 23454264 its reverse (46245432), we get a palindrome (69699696).

The spelling of 23454264 in words is "twenty-three million, four hundred fifty-four thousand, two hundred sixty-four".