132451042 has 8 divisors (see below), whose sum is σ = 199005696. Its totient is φ = 66115812.

The previous prime is 132451031. The next prime is 132451057. The reversal of 132451042 is 240154231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×132451042³ (a number of 25 digits) contains 333 as substring.

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, 53338 + ... + 55765.

It is an arithmetic number, because the mean of its divisors is an integer number (24875712).

Almost surely, 2^132451042 is an apocalyptic number.

132451042 is a deficient number, since it is larger than the sum of its proper divisors (66554654).

132451042 is a wasteful number, since it uses less digits than its factorization.

132451042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109712.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 132451042 is about 11508.7376371173. The cubic root of 132451042 is about 509.7436132816.

The spelling of 132451042 in words is "one hundred thirty-two million, four hundred fifty-one thousand, forty-two".