132507040 has 24 divisors (see below), whose sum is σ = 313048260. Its totient is φ = 53002752.

The previous prime is 132507031. The next prime is 132507073. The reversal of 132507040 is 40705231.

It can be written as a sum of positive squares in 2 ways, for example, as 131515024 + 992016 = 11468^2 + 996^2 .

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, 413925 + ... + 414244.

Almost surely, 2^132507040 is an apocalyptic number.

132507040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132507040 is an abundant number, since it is smaller than the sum of its proper divisors (180541220).

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

132507040 is an equidigital number, since it uses as much as digits as its factorization.

132507040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828184 (or 828176 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 132507040 is about 11511.1702272184. The cubic root of 132507040 is about 509.8154400754.

The spelling of 132507040 in words is "one hundred thirty-two million, five hundred seven thousand, forty".