3409018684 has 12 divisors (see below), whose sum is σ = 6279771400. Its totient is φ = 1614798288.

The previous prime is 3409018667. The next prime is 3409018729. The reversal of 3409018684 is 4868109043.

It is a super-2 number, since 2×3409018684² = 23242816775722183712, 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 3409018684.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22427679 + ... + 22427830.

Almost surely, 2^3409018684 is an apocalyptic number.

It is an amenable number.

3409018684 is a deficient number, since it is larger than the sum of its proper divisors (2870752716).

3409018684 is a wasteful number, since it uses less digits than its factorization.

3409018684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44855532 (or 44855530 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 3409018684 is about 58386.8023101111. The cubic root of 3409018684 is about 1505.0229661363.

The spelling of 3409018684 in words is "three billion, four hundred nine million, eighteen thousand, six hundred eighty-four".