12832940 has 24 divisors (see below), whose sum is σ = 27036240. Its totient is φ = 5116608.

The previous prime is 12832933. The next prime is 12832957. The reversal of 12832940 is 4923821.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6734 + ... + 8426.

It is an arithmetic number, because the mean of its divisors is an integer number (1126510).

Almost surely, 2^12832940 is an apocalyptic number.

12832940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12832940 is an abundant number, since it is smaller than the sum of its proper divisors (14203300).

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

12832940 is a wasteful number, since it uses less digits than its factorization.

12832940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2081 (or 2079 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 12832940 is about 3582.3093110450. The cubic root of 12832940 is about 234.1219078907.

The spelling of 12832940 in words is "twelve million, eight hundred thirty-two thousand, nine hundred forty".