132315434 has 8 divisors (see below), whose sum is σ = 202696128. Its totient is φ = 64750060.

The previous prime is 132315433. The next prime is 132315439. The reversal of 132315434 is 434513231.

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

It is not an unprimeable number, because it can be changed into a prime (132315433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 703712 + ... + 703899.

It is an arithmetic number, because the mean of its divisors is an integer number (25337016).

Almost surely, 2^132315434 is an apocalyptic number.

132315434 is a deficient number, since it is larger than the sum of its proper divisors (70380694).

132315434 is a wasteful number, since it uses less digits than its factorization.

132315434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1407660.

The product of its digits is 4320, while the sum is 26.

The square root of 132315434 is about 11502.8446047054. The cubic root of 132315434 is about 509.5695894429.

Adding to 132315434 its reverse (434513231), we get a palindrome (566828665).

The spelling of 132315434 in words is "one hundred thirty-two million, three hundred fifteen thousand, four hundred thirty-four".