3347923668 has 24 divisors (see below), whose sum is σ = 7818295968. Its totient is φ = 1115049696.

The previous prime is 3347923661. The next prime is 3347923681. The reversal of 3347923668 is 8663297433.

It is a happy number.

It is a super-2 number, since 2×3347923668² = 22417185773509148448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3347923668.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3347923661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100446 + ... + 129557.

It is an arithmetic number, because the mean of its divisors is an integer number (325762332).

Almost surely, 2^3347923668 is an apocalyptic number.

It is an amenable number.

3347923668 is an abundant number, since it is smaller than the sum of its proper divisors (4470372300).

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

3347923668 is a wasteful number, since it uses less digits than its factorization.

3347923668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231223 (or 231221 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 51.

The square root of 3347923668 is about 57861.2449572250. The cubic root of 3347923668 is about 1495.9779164241.

The spelling of 3347923668 in words is "three billion, three hundred forty-seven million, nine hundred twenty-three thousand, six hundred sixty-eight".