132040460 has 12 divisors (see below), whose sum is σ = 277285008. Its totient is φ = 52816176.

The previous prime is 132040427. The next prime is 132040471. The reversal of 132040460 is 64040231.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 6602023 = 132040460 / (1 + 3 + 2 + 0 + 4 + 0 + 4 + 6 + 0).

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, 3300992 + ... + 3301031.

It is an arithmetic number, because the mean of its divisors is an integer number (23107084).

Almost surely, 2^132040460 is an apocalyptic number.

132040460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132040460 is an abundant number, since it is smaller than the sum of its proper divisors (145244548).

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

132040460 is a wasteful number, since it uses less digits than its factorization.

132040460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6602032 (or 6602030 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 132040460 is about 11490.8859536591. The cubic root of 132040460 is about 509.2163538463.

Adding to 132040460 its reverse (64040231), we get a palindrome (196080691).

The spelling of 132040460 in words is "one hundred thirty-two million, forty thousand, four hundred sixty".