1332013952 has 32 divisors (see below), whose sum is σ = 2739230400. Its totient is φ = 644520960.

The previous prime is 1332013939. The next prime is 1332013987. The reversal of 1332013952 is 2593102331.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×1332013952² = 3548522336645316608, which contains 22 as substring.

It is a congruent number.

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, 163877 + ... + 171812.

It is an arithmetic number, because the mean of its divisors is an integer number (85600950).

Almost surely, 2^1332013952 is an apocalyptic number.

It is an amenable number.

1332013952 is an abundant number, since it is smaller than the sum of its proper divisors (1407216448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1332013952 is an equidigital number, since it uses as much as digits as its factorization.

1332013952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335734 (or 335722 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 1332013952 is about 36496.7663225114. The cubic root of 1332013952 is about 1100.2792547200.

It can be divided in two parts, 13320 and 13952, that added together give a palindrome (27272).

The spelling of 1332013952 in words is "one billion, three hundred thirty-two million, thirteen thousand, nine hundred fifty-two".