3394477717 has 16 divisors (see below), whose sum is σ = 3539630080. Its totient is φ = 3252529728.

The previous prime is 3394477693. The next prime is 3394477721. The reversal of 3394477717 is 7177744933.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3394477717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3394477787) 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 15 ways as a sum of consecutive naturals, for example, 650563 + ... + 655759.

It is an arithmetic number, because the mean of its divisors is an integer number (221226880).

Almost surely, 2^3394477717 is an apocalyptic number.

3394477717 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

3394477717 is a deficient number, since it is larger than the sum of its proper divisors (145152363).

3394477717 is a wasteful number, since it uses less digits than its factorization.

3394477717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5500.

The product of its digits is 3111696, while the sum is 52.

The square root of 3394477717 is about 58262.1465189878. The cubic root of 3394477717 is about 1502.8800543558.

The spelling of 3394477717 in words is "three billion, three hundred ninety-four million, four hundred seventy-seven thousand, seven hundred seventeen".