345888302 has 16 divisors (see below), whose sum is σ = 534481200. Its totient is φ = 167782272.

The previous prime is 345888289. The next prime is 345888313. The reversal of 345888302 is 203888543.

It is a self number, because there is not a number n which added to its sum of digits gives 345888302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 683 + ... + 26310.

It is an arithmetic number, because the mean of its divisors is an integer number (33405075).

Almost surely, 2^345888302 is an apocalyptic number.

345888302 is a deficient number, since it is larger than the sum of its proper divisors (188592898).

345888302 is a wasteful number, since it uses less digits than its factorization.

345888302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27187.

The product of its (nonzero) digits is 184320, while the sum is 41.

The square root of 345888302 is about 18598.0725345397. The cubic root of 345888302 is about 701.9593418605.

The spelling of 345888302 in words is "three hundred forty-five million, eight hundred eighty-eight thousand, three hundred two".