132380244 has 120 divisors (see below), whose sum is σ = 364785960. Its totient is φ = 41803776.

The previous prime is 132380233. The next prime is 132380251. The reversal of 132380244 is 442083231.

It can be written as a sum of positive squares in 4 ways, for example, as 11819844 + 120560400 = 3438^2 + 10980^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 685812 + ... + 686004.

It is an arithmetic number, because the mean of its divisors is an integer number (3039883).

Almost surely, 2^132380244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132380244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182392980).

132380244 is an abundant number, since it is smaller than the sum of its proper divisors (232405716).

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

132380244 is a wasteful number, since it uses less digits than its factorization.

132380244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311 (or 300 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 132380244 is about 11505.6613890728. The cubic root of 132380244 is about 509.6527740306.

The spelling of 132380244 in words is "one hundred thirty-two million, three hundred eighty thousand, two hundred forty-four".