132416280 has 48 divisors (see below), whose sum is σ = 430354080. Its totient is φ = 35310912.

The previous prime is 132416269. The next prime is 132416287. The reversal of 132416280 is 82614231.

132416280 is a `hidden beast` number, since 1 + 32 + 4 + 1 + 628 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132416287) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 183552 + ... + 184271.

It is an arithmetic number, because the mean of its divisors is an integer number (8965710).

Almost surely, 2^132416280 is an apocalyptic number.

132416280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132416280 is an abundant number, since it is smaller than the sum of its proper divisors (297937800).

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

132416280 is a wasteful number, since it uses less digits than its factorization.

132416280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367840 (or 367833 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 132416280 is about 11507.2272941834. The cubic root of 132416280 is about 509.6990150219.

The spelling of 132416280 in words is "one hundred thirty-two million, four hundred sixteen thousand, two hundred eighty".