347394998 has 8 divisors (see below), whose sum is σ = 535176192. Its totient is φ = 169002936.

The previous prime is 347394997. The next prime is 347395003. The reversal of 347394998 is 899493743.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (347394991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2347190 + ... + 2347337.

It is an arithmetic number, because the mean of its divisors is an integer number (66897024).

Almost surely, 2^347394998 is an apocalyptic number.

347394998 is a deficient number, since it is larger than the sum of its proper divisors (187781194).

347394998 is a wasteful number, since it uses less digits than its factorization.

347394998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4694566.

The product of its digits is 5878656, while the sum is 56.

The square root of 347394998 is about 18638.5352965301. The cubic root of 347394998 is about 702.9771148748.

The spelling of 347394998 in words is "three hundred forty-seven million, three hundred ninety-four thousand, nine hundred ninety-eight".