345496174 has 4 divisors (see below), whose sum is σ = 518244264. Its totient is φ = 172748086.

The previous prime is 345496163. The next prime is 345496183. The reversal of 345496174 is 471694543.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 345496174.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86374042 + ... + 86374045.

It is an arithmetic number, because the mean of its divisors is an integer number (129561066).

Almost surely, 2^345496174 is an apocalyptic number.

345496174 is a deficient number, since it is larger than the sum of its proper divisors (172748090).

345496174 is a wasteful number, since it uses less digits than its factorization.

345496174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172748089.

The product of its digits is 362880, while the sum is 43.

The square root of 345496174 is about 18587.5273772495. The cubic root of 345496174 is about 701.6939748858.

The spelling of 345496174 in words is "three hundred forty-five million, four hundred ninety-six thousand, one hundred seventy-four".