132313434 has 64 divisors (see below), whose sum is σ = 304570368. Its totient is φ = 37928000.

The previous prime is 132313427. The next prime is 132313439. The reversal of 132313434 is 434313231.

It is not an unprimeable number, because it can be changed into a prime (132313439) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 152887 + ... + 153749.

It is an arithmetic number, because the mean of its divisors is an integer number (4758912).

Almost surely, 2^132313434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132313434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152285184).

132313434 is an abundant number, since it is smaller than the sum of its proper divisors (172256934).

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

132313434 is a wasteful number, since it uses less digits than its factorization.

132313434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003.

The product of its digits is 2592, while the sum is 24.

The square root of 132313434 is about 11502.7576693591. The cubic root of 132313434 is about 509.5670219814.

Adding to 132313434 its reverse (434313231), we get a palindrome (566626665).

The spelling of 132313434 in words is "one hundred thirty-two million, three hundred thirteen thousand, four hundred thirty-four".