23227328 has 14 divisors (see below), whose sum is σ = 46091856. Its totient is φ = 11613632.

The previous prime is 23227327. The next prime is 23227331. The reversal of 23227328 is 82372232.

It is a self number, because there is not a number n which added to its sum of digits gives 23227328.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23227327) 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 as a sum of consecutive naturals, namely, 181400 + ... + 181527.

Almost surely, 2^23227328 is an apocalyptic number.

It is an amenable number.

23227328 is a deficient number, since it is larger than the sum of its proper divisors (22864528).

23227328 is an equidigital number, since it uses as much as digits as its factorization.

23227328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362939 (or 362929 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 23227328 is about 4819.4738302018. The cubic root of 23227328 is about 285.3205708522.

The spelling of 23227328 in words is "twenty-three million, two hundred twenty-seven thousand, three hundred twenty-eight".