132453412 has 72 divisors (see below), whose sum is σ = 299569536. Its totient is φ = 50079744.

The previous prime is 132453337. The next prime is 132453437. The reversal of 132453412 is 214354231.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108228 + ... + 109444.

It is an arithmetic number, because the mean of its divisors is an integer number (4160688).

Almost surely, 2^132453412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132453412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149784768).

132453412 is an abundant number, since it is smaller than the sum of its proper divisors (167116124).

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

132453412 is a wasteful number, since it uses less digits than its factorization.

132453412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1277 (or 1262 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 132453412 is about 11508.8406019025. The cubic root of 132453412 is about 509.7466536129.

The spelling of 132453412 in words is "one hundred thirty-two million, four hundred fifty-three thousand, four hundred twelve".