1332924864 has 56 divisors (see below), whose sum is σ = 3547170960. Its totient is φ = 441729024.

The previous prime is 1332924851. The next prime is 1332924907. The reversal of 1332924864 is 4684292331.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 13152 + ... + 53280.

Almost surely, 2^1332924864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1332924864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1773585480).

1332924864 is an abundant number, since it is smaller than the sum of its proper divisors (2214246096).

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

1332924864 is a wasteful number, since it uses less digits than its factorization.

1332924864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40317 (or 40307 counting only the distinct ones).

The product of its digits is 248832, while the sum is 42.

The square root of 1332924864 is about 36509.2435418758. The cubic root of 1332924864 is about 1100.5300101503.

The spelling of 1332924864 in words is "one billion, three hundred thirty-two million, nine hundred twenty-four thousand, eight hundred sixty-four".