132032412 has 18 divisors (see below), whose sum is σ = 333748688. Its totient is φ = 44010792.

The previous prime is 132032393. The next prime is 132032413. The reversal of 132032412 is 214230231.

It is a tau number, because it is divible by the number of its divisors (18).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132032413) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1833748 + ... + 1833819.

Almost surely, 2^132032412 is an apocalyptic number.

132032412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132032412 is an abundant number, since it is smaller than the sum of its proper divisors (201716276).

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

132032412 is a wasteful number, since it uses less digits than its factorization.

132032412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3667577 (or 3667572 counting only the distinct ones).

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

The square root of 132032412 is about 11490.5357577443. The cubic root of 132032412 is about 509.2060078850.

Adding to 132032412 its reverse (214230231), we get a palindrome (346262643).

The spelling of 132032412 in words is "one hundred thirty-two million, thirty-two thousand, four hundred twelve".