132381024 has 24 divisors (see below), whose sum is σ = 347500440. Its totient is φ = 44126976.

The previous prime is 132381019. The next prime is 132381071. The reversal of 132381024 is 420183231.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 132380985 and 132381003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 689389 + ... + 689580.

It is an arithmetic number, because the mean of its divisors is an integer number (14479185).

Almost surely, 2^132381024 is an apocalyptic number.

It is an amenable number.

132381024 is an abundant number, since it is smaller than the sum of its proper divisors (215119416).

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

132381024 is a wasteful number, since it uses less digits than its factorization.

132381024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378982 (or 1378974 counting only the distinct ones).

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

The square root of 132381024 is about 11505.6952853793. The cubic root of 132381024 is about 509.6537750067.

The spelling of 132381024 in words is "one hundred thirty-two million, three hundred eighty-one thousand, twenty-four".