345317102 has 8 divisors (see below), whose sum is σ = 557819976. Its totient is φ = 159377112.

The previous prime is 345317099. The next prime is 345317111. The reversal of 345317102 is 201713543.

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 13281427 = 345317102 / (3 + 4 + 5 + 3 + 1 + 7 + 1 + 0 + 2).

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, 6640688 + ... + 6640739.

It is an arithmetic number, because the mean of its divisors is an integer number (69727497).

Almost surely, 2^345317102 is an apocalyptic number.

345317102 is a deficient number, since it is larger than the sum of its proper divisors (212502874).

345317102 is a wasteful number, since it uses less digits than its factorization.

345317102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13281442.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 345317102 is about 18582.7097593435. The cubic root of 345317102 is about 701.5727237036.

The spelling of 345317102 in words is "three hundred forty-five million, three hundred seventeen thousand, one hundred two".