345589264 has 20 divisors (see below), whose sum is σ = 669867840. Its totient is φ = 172720160.

The previous prime is 345589253. The next prime is 345589267. The reversal of 345589264 is 462985543.

It is not an unprimeable number, because it can be changed into a prime (345589267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67797 + ... + 72715.

It is an arithmetic number, because the mean of its divisors is an integer number (33493392).

Almost surely, 2^345589264 is an apocalyptic number.

It is an amenable number.

345589264 is a deficient number, since it is larger than the sum of its proper divisors (324278576).

345589264 is a wasteful number, since it uses less digits than its factorization.

345589264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9318 (or 9312 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 46.

The square root of 345589264 is about 18590.0313071280. The cubic root of 345589264 is about 701.7569903703.

The spelling of 345589264 in words is "three hundred forty-five million, five hundred eighty-nine thousand, two hundred sixty-four".