132371280 has 80 divisors (see below), whose sum is σ = 455952960. Its totient is φ = 35298432.

The previous prime is 132371257. The next prime is 132371287. The reversal of 132371280 is 82173231.

132371280 is a `hidden beast` number, since 13 + 2 + 371 + 280 = 666.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132371287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28482 + ... + 32801.

It is an arithmetic number, because the mean of its divisors is an integer number (5699412).

Almost surely, 2^132371280 is an apocalyptic number.

132371280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132371280 is an abundant number, since it is smaller than the sum of its proper divisors (323581680).

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

132371280 is a wasteful number, since it uses less digits than its factorization.

132371280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61305 (or 61293 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 132371280 is about 11505.2718351198. The cubic root of 132371280 is about 509.6412702230.

It can be divided in two parts, 132371 and 280, that added together give a cube (132651 = 51³).

The spelling of 132371280 in words is "one hundred thirty-two million, three hundred seventy-one thousand, two hundred eighty".