132440130 has 32 divisors (see below), whose sum is σ = 353174400. Its totient is φ = 35317296.

The previous prime is 132440117. The next prime is 132440159. The reversal of 132440130 is 31044231.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244990 + ... + 245529.

It is an arithmetic number, because the mean of its divisors is an integer number (11036700).

Almost surely, 2^132440130 is an apocalyptic number.

132440130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132440130 is an abundant number, since it is smaller than the sum of its proper divisors (220734270).

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

132440130 is a wasteful number, since it uses less digits than its factorization.

132440130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490535 (or 490529 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 132440130 is about 11508.2635527694. The cubic root of 132440130 is about 509.7296144611.

Adding to 132440130 its reverse (31044231), we get a palindrome (163484361).

The spelling of 132440130 in words is "one hundred thirty-two million, four hundred forty thousand, one hundred thirty".