345175342 has 16 divisors (see below), whose sum is σ = 537548400. Its totient is φ = 166035520.

The previous prime is 345175339. The next prime is 345175367. The reversal of 345175342 is 243571543.

It is a junction number, because it is equal to n+sod(n) for n = 345175298 and 345175307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5709 + ... + 26887.

It is an arithmetic number, because the mean of its divisors is an integer number (33596775).

Almost surely, 2^345175342 is an apocalyptic number.

345175342 is a deficient number, since it is larger than the sum of its proper divisors (192373058).

345175342 is a wasteful number, since it uses less digits than its factorization.

345175342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21491.

The product of its digits is 50400, while the sum is 34.

The square root of 345175342 is about 18578.8950694060. The cubic root of 345175342 is about 701.4767070652.

The spelling of 345175342 in words is "three hundred forty-five million, one hundred seventy-five thousand, three hundred forty-two".