1329364932 has 48 divisors (see below), whose sum is σ = 3547729920. Its totient is φ = 379523232.

The previous prime is 1329364903. The next prime is 1329364943. The reversal of 1329364932 is 2394639231.

It is a super-2 number, since 2×1329364932² = 3534422244862729248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117133 + ... + 127979.

It is an arithmetic number, because the mean of its divisors is an integer number (73911040).

Almost surely, 2^1329364932 is an apocalyptic number.

1329364932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1329364932 is an abundant number, since it is smaller than the sum of its proper divisors (2218364988).

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

1329364932 is a wasteful number, since it uses less digits than its factorization.

1329364932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12320 (or 12318 counting only the distinct ones).

The product of its digits is 209952, while the sum is 42.

The square root of 1329364932 is about 36460.4571008099. The cubic root of 1329364932 is about 1099.5493834736.

The spelling of 1329364932 in words is "one billion, three hundred twenty-nine million, three hundred sixty-four thousand, nine hundred thirty-two".