3394690917 has 16 divisors (see below), whose sum is σ = 5044743360. Its totient is φ = 2017896192.

The previous prime is 3394690907. The next prime is 3394690933. The reversal of 3394690917 is 7190964933.

It is not a de Polignac number, because 3394690917 - 2⁸ = 3394690661 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 3394690917.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3394690907) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1750678 + ... + 1752615.

It is an arithmetic number, because the mean of its divisors is an integer number (315296460).

Almost surely, 2^3394690917 is an apocalyptic number.

It is an amenable number.

3394690917 is a deficient number, since it is larger than the sum of its proper divisors (1650052443).

3394690917 is a wasteful number, since it uses less digits than its factorization.

3394690917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3503332.

The product of its (nonzero) digits is 1102248, while the sum is 51.

The square root of 3394690917 is about 58263.9761516497. The cubic root of 3394690917 is about 1502.9115179413.

The spelling of 3394690917 in words is "three billion, three hundred ninety-four million, six hundred ninety thousand, nine hundred seventeen".