23245132 has 12 divisors (see below), whose sum is σ = 42820120. Its totient is φ = 11010816.

The previous prime is 23245129. The next prime is 23245141. The reversal of 23245132 is 23154232.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 152853 + ... + 153004.

Almost surely, 2^23245132 is an apocalyptic number.

It is an amenable number.

23245132 is a deficient number, since it is larger than the sum of its proper divisors (19574988).

23245132 is a wasteful number, since it uses less digits than its factorization.

23245132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305880 (or 305878 counting only the distinct ones).

The product of its digits is 1440, while the sum is 22.

The square root of 23245132 is about 4821.3205659860. The cubic root of 23245132 is about 285.3934526759.

Adding to 23245132 its reverse (23154232), we get a palindrome (46399364).

The spelling of 23245132 in words is "twenty-three million, two hundred forty-five thousand, one hundred thirty-two".