345200152 has 16 divisors (see below), whose sum is σ = 706091400. Its totient is φ = 156909120.

The previous prime is 345200099. The next prime is 345200161. The reversal of 345200152 is 251002543.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 1961277 + ... + 1961452.

Almost surely, 2^345200152 is an apocalyptic number.

It is an amenable number.

345200152 is an abundant number, since it is smaller than the sum of its proper divisors (360891248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345200152 is a wasteful number, since it uses less digits than its factorization.

345200152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3922746 (or 3922742 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 345200152 is about 18579.5627505063. The cubic root of 345200152 is about 701.4935132292.

Adding to 345200152 its reverse (251002543), we get a palindrome (596202695).

The spelling of 345200152 in words is "three hundred forty-five million, two hundred thousand, one hundred fifty-two".