345788002 has 24 divisors (see below), whose sum is σ = 605346156. Its totient is φ = 147708288.

The previous prime is 345787999. The next prime is 345788021. The reversal of 345788002 is 200887543.

It can be written as a sum of positive squares in 2 ways, for example, as 271293841 + 74494161 = 16471^2 + 8631^2 .

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25038 + ... + 36310.

Almost surely, 2^345788002 is an apocalyptic number.

345788002 is a deficient number, since it is larger than the sum of its proper divisors (259558154).

345788002 is a wasteful number, since it uses less digits than its factorization.

345788002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11602 (or 11595 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 345788002 is about 18595.3758230373. The cubic root of 345788002 is about 701.8914843777.

The spelling of 345788002 in words is "three hundred forty-five million, seven hundred eighty-eight thousand, two".