345423602304 has 128 divisors (see below), whose sum is σ = 1112159448000. Its totient is φ = 104673807360.

The previous prime is 345423602273. The next prime is 345423602389. The reversal of 345423602304 is 403206324543.

345423602304 is a `hidden beast` number, since 3 + 4 + 5 + 42 + 3 + 602 + 3 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4505119 + ... + 4581150.

Almost surely, 2^345423602304 is an apocalyptic number.

It is an amenable number.

345423602304 is an abundant number, since it is smaller than the sum of its proper divisors (766735845696).

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

345423602304 is a wasteful number, since it uses less digits than its factorization.

345423602304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9086303 (or 9086285 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 36.

Adding to 345423602304 its reverse (403206324543), we get a palindrome (748629926847).

The spelling of 345423602304 in words is "three hundred forty-five billion, four hundred twenty-three million, six hundred two thousand, three hundred four".