23298272 has 24 divisors (see below), whose sum is σ = 46049472. Its totient is φ = 11603200.

The previous prime is 23298269. The next prime is 23298299. The reversal of 23298272 is 27289232.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7697 + ... + 10287.

It is an arithmetic number, because the mean of its divisors is an integer number (1918728).

Almost surely, 2^23298272 is an apocalyptic number.

It is an amenable number.

23298272 is a deficient number, since it is larger than the sum of its proper divisors (22751200).

23298272 is a wasteful number, since it uses less digits than its factorization.

23298272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2882 (or 2874 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The square root of 23298272 is about 4826.8283582493. The cubic root of 23298272 is about 285.6107636385.

It can be divided in two parts, 2329 and 8272, that added together give a palindrome (10601).

The spelling of 23298272 in words is "twenty-three million, two hundred ninety-eight thousand, two hundred seventy-two".