346743868 has 12 divisors (see below), whose sum is σ = 615114640. Its totient is φ = 170996832.

The previous prime is 346743851. The next prime is 346743889. The reversal of 346743868 is 868347643.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 593448 + ... + 594031.

Almost surely, 2^346743868 is an apocalyptic number.

It is an amenable number.

346743868 is a deficient number, since it is larger than the sum of its proper divisors (268370772).

346743868 is a wasteful number, since it uses less digits than its factorization.

346743868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1187556 (or 1187554 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 49.

The square root of 346743868 is about 18621.0597979814. The cubic root of 346743868 is about 702.5376384219.

The spelling of 346743868 in words is "three hundred forty-six million, seven hundred forty-three thousand, eight hundred sixty-eight".