346383028 has 12 divisors (see below), whose sum is σ = 606300772. Its totient is φ = 173154240.

The previous prime is 346383019. The next prime is 346383049. The reversal of 346383028 is 820383643.

It can be written as a sum of positive squares in 2 ways, for example, as 302133924 + 44249104 = 17382^2 + 6652^2 .

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 30376 + ... + 40192.

Almost surely, 2^346383028 is an apocalyptic number.

It is an amenable number.

346383028 is a deficient number, since it is larger than the sum of its proper divisors (259917744).

346383028 is a wasteful number, since it uses less digits than its factorization.

346383028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18642 (or 18640 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 346383028 is about 18611.3682463166. The cubic root of 346383028 is about 702.2938545686.

The spelling of 346383028 in words is "three hundred forty-six million, three hundred eighty-three thousand, twenty-eight".