162132304 has 10 divisors (see below), whose sum is σ = 314131370. Its totient is φ = 81066144.

The previous prime is 162132277. The next prime is 162132319. The reversal of 162132304 is 403231261.

It can be written as a sum of positive squares in only one way, i.e., 157552704 + 4579600 = 12552^2 + 2140^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5066619 + ... + 5066650.

It is an arithmetic number, because the mean of its divisors is an integer number (31413137).

Almost surely, 2^162132304 is an apocalyptic number.

It is an amenable number.

162132304 is a deficient number, since it is larger than the sum of its proper divisors (151999066).

162132304 is a wasteful number, since it uses less digits than its factorization.

162132304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10133277 (or 10133271 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 162132304 is about 12733.1183926012. The cubic root of 162132304 is about 545.2845401367.

Adding to 162132304 its reverse (403231261), we get a palindrome (565363565).

The spelling of 162132304 in words is "one hundred sixty-two million, one hundred thirty-two thousand, three hundred four".