3447368474 has 16 divisors (see below), whose sum is σ = 5938051680. Its totient is φ = 1484512560.

The previous prime is 3447368471. The next prime is 3447368489. The reversal of 3447368474 is 4748637443.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3447368471) 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, 4123229 + ... + 4124064.

It is an arithmetic number, because the mean of its divisors is an integer number (371128230).

Almost surely, 2^3447368474 is an apocalyptic number.

3447368474 is a deficient number, since it is larger than the sum of its proper divisors (2490683206).

3447368474 is a wasteful number, since it uses less digits than its factorization.

3447368474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8247325.

The product of its digits is 5419008, while the sum is 50.

The square root of 3447368474 is about 58714.2953121299. The cubic root of 3447368474 is about 1510.6455252061.

The spelling of 3447368474 in words is "three billion, four hundred forty-seven million, three hundred sixty-eight thousand, four hundred seventy-four".