347971468 has 24 divisors (see below), whose sum is σ = 665586992. Its totient is φ = 158203584.

The previous prime is 347971391. The next prime is 347971483. The reversal of 347971468 is 864179743.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46455 + ... + 53422.

Almost surely, 2^347971468 is an apocalyptic number.

It is an amenable number.

347971468 is a deficient number, since it is larger than the sum of its proper divisors (317615524).

347971468 is a wasteful number, since it uses less digits than its factorization.

347971468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99961 (or 99959 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 49.

The square root of 347971468 is about 18653.9933526310. The cubic root of 347971468 is about 703.3657419136.

It can be divided in two parts, 3479 and 71468, that added together give a palindrome (74947).

The spelling of 347971468 in words is "three hundred forty-seven million, nine hundred seventy-one thousand, four hundred sixty-eight".