173493344 has 12 divisors (see below), whose sum is σ = 341565084. Its totient is φ = 86746656.

The previous prime is 173493337. The next prime is 173493349. The reversal of 173493344 is 443394371.

It is a junction number, because it is equal to n+sod(n) for n = 173493298 and 173493307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (173493349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2710802 + ... + 2710865.

It is an arithmetic number, because the mean of its divisors is an integer number (28463757).

Almost surely, 2^173493344 is an apocalyptic number.

It is an amenable number.

173493344 is a deficient number, since it is larger than the sum of its proper divisors (168071740).

173493344 is an equidigital number, since it uses as much as digits as its factorization.

173493344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5421677 (or 5421669 counting only the distinct ones).

The product of its digits is 108864, while the sum is 38.

The square root of 173493344 is about 13171.6872115914. The cubic root of 173493344 is about 557.7346237072.

The spelling of 173493344 in words is "one hundred seventy-three million, four hundred ninety-three thousand, three hundred forty-four".