173799042 has 32 divisors (see below), whose sum is σ = 366616320. Its totient is φ = 54775440.

The previous prime is 173799019. The next prime is 173799047. The reversal of 173799042 is 240997371.

It is a super-2 number, since 2×173799042² = 60412214000235528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 173798985 and 173799003.

It is not an unprimeable number, because it can be changed into a prime (173799047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72117 + ... + 74487.

It is an arithmetic number, because the mean of its divisors is an integer number (11456760).

Almost surely, 2^173799042 is an apocalyptic number.

173799042 is an abundant number, since it is smaller than the sum of its proper divisors (192817278).

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

173799042 is a wasteful number, since it uses less digits than its factorization.

173799042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3038.

The product of its (nonzero) digits is 95256, while the sum is 42.

The square root of 173799042 is about 13183.2864643078. The cubic root of 173799042 is about 558.0620105543.

The spelling of 173799042 in words is "one hundred seventy-three million, seven hundred ninety-nine thousand, forty-two".