23120324 has 12 divisors (see below), whose sum is σ = 40504464. Its totient is φ = 11547624.

The previous prime is 23120311. The next prime is 23120329. The reversal of 23120324 is 42302132.

It is not an unprimeable number, because it can be changed into a prime (23120329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1919 + ... + 7065.

It is an arithmetic number, because the mean of its divisors is an integer number (3375372).

Almost surely, 2^23120324 is an apocalyptic number.

It is an amenable number.

23120324 is a deficient number, since it is larger than the sum of its proper divisors (17384140).

23120324 is a wasteful number, since it uses less digits than its factorization.

23120324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6274 (or 6272 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 23120324 is about 4808.3598035089. The cubic root of 23120324 is about 284.8817566327.

Adding to 23120324 its reverse (42302132), we get a palindrome (65422456).

The spelling of 23120324 in words is "twenty-three million, one hundred twenty thousand, three hundred twenty-four".