347368812 has 24 divisors (see below), whose sum is σ = 926317056. Its totient is φ = 99248208.

The previous prime is 347368807. The next prime is 347368829. The reversal of 347368812 is 218863743.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2067588 + ... + 2067755.

It is an arithmetic number, because the mean of its divisors is an integer number (38596544).

Almost surely, 2^347368812 is an apocalyptic number.

It is an amenable number.

347368812 is an abundant number, since it is smaller than the sum of its proper divisors (578948244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

347368812 is a wasteful number, since it uses less digits than its factorization.

347368812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4135357 (or 4135355 counting only the distinct ones).

The product of its digits is 193536, while the sum is 42.

The square root of 347368812 is about 18637.8328139298. The cubic root of 347368812 is about 702.9594513876.

The spelling of 347368812 in words is "three hundred forty-seven million, three hundred sixty-eight thousand, eight hundred twelve".