3469400674 has 16 divisors (see below), whose sum is σ = 5385180600. Its totient is φ = 1674376704.

The previous prime is 3469400657. The next prime is 3469400677. The reversal of 3469400674 is 4760049643.

It can be written as a sum of positive squares in 4 ways, for example, as 3452385049 + 17015625 = 58757^2 + 4125^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3469400674.

It is not an unprimeable number, because it can be changed into a prime (3469400677) by changing a digit.

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, 245842 + ... + 259570.

Almost surely, 2^3469400674 is an apocalyptic number.

3469400674 is a deficient number, since it is larger than the sum of its proper divisors (1915779926).

3469400674 is a wasteful number, since it uses less digits than its factorization.

3469400674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18117.

The product of its (nonzero) digits is 435456, while the sum is 43.

The square root of 3469400674 is about 58901.6186025478. The cubic root of 3469400674 is about 1513.8568820715.

The spelling of 3469400674 in words is "three billion, four hundred sixty-nine million, four hundred thousand, six hundred seventy-four".