3389946319 has 8 divisors (see below), whose sum is σ = 3605454720. Its totient is φ = 3176226816.

The previous prime is 3389946293. The next prime is 3389946367. The reversal of 3389946319 is 9136499833.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3389946319 - 2¹³ = 3389938127 is a prime.

It is a super-2 number, since 2×3389946319² = 22983472091403299522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3389946319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3389940319) 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, 443314 + ... + 450895.

It is an arithmetic number, because the mean of its divisors is an integer number (450681840).

Almost surely, 2^3389946319 is an apocalyptic number.

3389946319 is a deficient number, since it is larger than the sum of its proper divisors (215508401).

3389946319 is a wasteful number, since it uses less digits than its factorization.

3389946319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894449.

The product of its digits is 3779136, while the sum is 55.

The square root of 3389946319 is about 58223.2455210116. The cubic root of 3389946319 is about 1502.2110088401.

The spelling of 3389946319 in words is "three billion, three hundred eighty-nine million, nine hundred forty-six thousand, three hundred nineteen".