135322764 has 24 divisors (see below), whose sum is σ = 324288048. Its totient is φ = 43888320.

The previous prime is 135322757. The next prime is 135322783. The reversal of 135322764 is 467223531.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151947 + ... + 152834.

It is an arithmetic number, because the mean of its divisors is an integer number (13512002).

Almost surely, 2^135322764 is an apocalyptic number.

It is an amenable number.

135322764 is an abundant number, since it is smaller than the sum of its proper divisors (188965284).

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

135322764 is a wasteful number, since it uses less digits than its factorization.

135322764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304825 (or 304823 counting only the distinct ones).

The product of its digits is 30240, while the sum is 33.

The square root of 135322764 is about 11632.8312976678. The cubic root of 135322764 is about 513.4012872691.

The spelling of 135322764 in words is "one hundred thirty-five million, three hundred twenty-two thousand, seven hundred sixty-four".