173412916 has 12 divisors (see below), whose sum is σ = 316667232. Its totient is φ = 82936568.

The previous prime is 173412913. The next prime is 173412931. The reversal of 173412916 is 619214371.

173412916 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (173412913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 942370 + ... + 942553.

It is an arithmetic number, because the mean of its divisors is an integer number (26388936).

Almost surely, 2^173412916 is an apocalyptic number.

It is an amenable number.

173412916 is a deficient number, since it is larger than the sum of its proper divisors (143254316).

173412916 is a wasteful number, since it uses less digits than its factorization.

173412916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1884950 (or 1884948 counting only the distinct ones).

The product of its digits is 9072, while the sum is 34.

The square root of 173412916 is about 13168.6337939818. The cubic root of 173412916 is about 557.6484255613.

The spelling of 173412916 in words is "one hundred seventy-three million, four hundred twelve thousand, nine hundred sixteen".