132394080 has 288 divisors, whose sum is σ = 523653984. Its totient is φ = 27869184.

The previous prime is 132394051. The next prime is 132394081. The reversal of 132394080 is 80493231.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132394081) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 305544 + ... + 305976.

It is an arithmetic number, because the mean of its divisors is an integer number (1818243).

Almost surely, 2^132394080 is an apocalyptic number.

132394080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132394080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (261826992).

132394080 is an abundant number, since it is smaller than the sum of its proper divisors (391259904).

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

132394080 is a wasteful number, since it uses less digits than its factorization.

132394080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478 (or 463 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 132394080 is about 11506.2626425786. The cubic root of 132394080 is about 509.6705292230.

The spelling of 132394080 in words is "one hundred thirty-two million, three hundred ninety-four thousand, eighty".