20132324 has 12 divisors (see below), whose sum is σ = 37086000. Its totient is φ = 9536328.

The previous prime is 20132311. The next prime is 20132341. The reversal of 20132324 is 42323102.

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, 132374 + ... + 132525.

It is an arithmetic number, because the mean of its divisors is an integer number (3090500).

Almost surely, 2^20132324 is an apocalyptic number.

It is an amenable number.

20132324 is a deficient number, since it is larger than the sum of its proper divisors (16953676).

20132324 is a wasteful number, since it uses less digits than its factorization.

20132324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264922 (or 264920 counting only the distinct ones).

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

The square root of 20132324 is about 4486.9058381027. The cubic root of 20132324 is about 272.0390839166.

Adding to 20132324 its reverse (42323102), we get a palindrome (62455426).

The spelling of 20132324 in words is "twenty million, one hundred thirty-two thousand, three hundred twenty-four".