345342196 has 6 divisors (see below), whose sum is σ = 604348850. Its totient is φ = 172671096.

The previous prime is 345342169. The next prime is 345342203. The reversal of 345342196 is 691243543.

345342196 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 341732196 + 3610000 = 18486^2 + 1900^2 .

It is a super-2 number, since 2×345342196² = 238522464676204832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43167771 + ... + 43167778.

Almost surely, 2^345342196 is an apocalyptic number.

It is an amenable number.

345342196 is a deficient number, since it is larger than the sum of its proper divisors (259006654).

345342196 is a wasteful number, since it uses less digits than its factorization.

345342196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86335553 (or 86335551 counting only the distinct ones).

The product of its digits is 77760, while the sum is 37.

The square root of 345342196 is about 18583.3849446219. The cubic root of 345342196 is about 701.5897175906.

The spelling of 345342196 in words is "three hundred forty-five million, three hundred forty-two thousand, one hundred ninety-six".