346985764 has 12 divisors (see below), whose sum is σ = 616288624. Its totient is φ = 170903304.

The previous prime is 346985729. The next prime is 346985801. The reversal of 346985764 is 467589643.

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, 647094 + ... + 647629.

Almost surely, 2^346985764 is an apocalyptic number.

It is an amenable number.

346985764 is a deficient number, since it is larger than the sum of its proper divisors (269302860).

346985764 is a wasteful number, since it uses less digits than its factorization.

346985764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1294794 (or 1294792 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 52.

The square root of 346985764 is about 18627.5538920171. The cubic root of 346985764 is about 702.7009689159.

The spelling of 346985764 in words is "three hundred forty-six million, nine hundred eighty-five thousand, seven hundred sixty-four".