173238244 has 9 divisors (see below), whose sum is σ = 303213001. Its totient is φ = 86605960.

The previous prime is 173238239. The next prime is 173238259. The reversal of 173238244 is 442832371.

The square root of 173238244 is 13162.

It is a perfect power (a square), and thus also a powerful number.

173238244 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 41447844 + 131790400 = 6438^2 + 11480^2 .

It is a super-2 number, since 2×173238244² = 60022978368407072, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 23034 + ... + 29614.

Almost surely, 2^173238244 is an apocalyptic number.

173238244 is the 13162-nd square number.

It is an amenable number.

173238244 is a deficient number, since it is larger than the sum of its proper divisors (129974757).

173238244 is an frugal number, since it uses more digits than its factorization.

173238244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13166 (or 6583 counting only the distinct ones).

The product of its digits is 32256, while the sum is 34.

The cubic root of 173238244 is about 557.4611302305.

The spelling of 173238244 in words is "one hundred seventy-three million, two hundred thirty-eight thousand, two hundred forty-four".