132803412 has 48 divisors (see below), whose sum is σ = 366360960. Its totient is φ = 36634752.

The previous prime is 132803401. The next prime is 132803431. The reversal of 132803412 is 214308231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24823 + ... + 29694.

It is an arithmetic number, because the mean of its divisors is an integer number (7632520).

Almost surely, 2^132803412 is an apocalyptic number.

132803412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132803412 is an abundant number, since it is smaller than the sum of its proper divisors (233557548).

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

132803412 is a wasteful number, since it uses less digits than its factorization.

132803412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54560 (or 54558 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 132803412 is about 11524.0362720706. The cubic root of 132803412 is about 510.1952501153.

The spelling of 132803412 in words is "one hundred thirty-two million, eight hundred three thousand, four hundred twelve".