348734992 has 20 divisors (see below), whose sum is σ = 677099520. Its totient is φ = 173999648.

The previous prime is 348734989. The next prime is 348735011. The reversal of 348734992 is 299437843.

It is a happy 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, 15088 + ... + 30415.

It is an arithmetic number, because the mean of its divisors is an integer number (33854976).

Almost surely, 2^348734992 is an apocalyptic number.

It is an amenable number.

348734992 is a deficient number, since it is larger than the sum of its proper divisors (328364528).

348734992 is a wasteful number, since it uses less digits than its factorization.

348734992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45990 (or 45984 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 49.

The square root of 348734992 is about 18674.4475688037. The cubic root of 348734992 is about 703.8798111799.

The spelling of 348734992 in words is "three hundred forty-eight million, seven hundred thirty-four thousand, nine hundred ninety-two".