345037204 has 12 divisors (see below), whose sum is σ = 604446304. Its totient is φ = 172338264.

The previous prime is 345037177. The next prime is 345037241. The reversal of 345037204 is 402730543.

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, 40734 + ... + 48469.

Almost surely, 2^345037204 is an apocalyptic number.

It is an amenable number.

345037204 is a deficient number, since it is larger than the sum of its proper divisors (259409100).

345037204 is a wasteful number, since it uses less digits than its factorization.

345037204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90174 (or 90172 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 345037204 is about 18575.1770920226. The cubic root of 345037204 is about 701.3831183806.

Adding to 345037204 its reverse (402730543), we get a palindrome (747767747).

The spelling of 345037204 in words is "three hundred forty-five million, thirty-seven thousand, two hundred four".