345738934 has 8 divisors (see below), whose sum is σ = 545903640. Its totient is φ = 163771056.

The previous prime is 345738901. The next prime is 345738941. The reversal of 345738934 is 439837543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4549159 + ... + 4549234.

It is an arithmetic number, because the mean of its divisors is an integer number (68237955).

Almost surely, 2^345738934 is an apocalyptic number.

345738934 is a deficient number, since it is larger than the sum of its proper divisors (200164706).

345738934 is a wasteful number, since it uses less digits than its factorization.

345738934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9098414.

The product of its digits is 1088640, while the sum is 46.

The square root of 345738934 is about 18594.0564159626. The cubic root of 345738934 is about 701.8582828782.

The spelling of 345738934 in words is "three hundred forty-five million, seven hundred thirty-eight thousand, nine hundred thirty-four".