1324762252 has 24 divisors (see below), whose sum is σ = 2540154960. Its totient is φ = 599530560.

The previous prime is 1324762249. The next prime is 1324762261. The reversal of 1324762252 is 2522674231.

It is a super-2 number, since 2×1324762252² = 3509990048648223008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55663 + ... + 75814.

It is an arithmetic number, because the mean of its divisors is an integer number (105839790).

Almost surely, 2^1324762252 is an apocalyptic number.

It is an amenable number.

1324762252 is a deficient number, since it is larger than the sum of its proper divisors (1215392708).

1324762252 is a wasteful number, since it uses less digits than its factorization.

1324762252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131721 (or 131719 counting only the distinct ones).

The product of its digits is 40320, while the sum is 34.

The square root of 1324762252 is about 36397.2835799596. The cubic root of 1324762252 is about 1098.2789206947.

The spelling of 1324762252 in words is "one billion, three hundred twenty-four million, seven hundred sixty-two thousand, two hundred fifty-two".