3394393424 has 20 divisors (see below), whose sum is σ = 6577993044. Its totient is φ = 1696846848.

The previous prime is 3394393423. The next prime is 3394393441. The reversal of 3394393424 is 4243934933.

It can be written as a sum of positive squares in 2 ways, for example, as 1618613824 + 1775779600 = 40232^2 + 42140^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3394393423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69824 + ... + 108000.

Almost surely, 2^3394393424 is an apocalyptic number.

It is an amenable number.

3394393424 is a deficient number, since it is larger than the sum of its proper divisors (3183599620).

3394393424 is a wasteful number, since it uses less digits than its factorization.

3394393424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43742 (or 43736 counting only the distinct ones).

The product of its digits is 839808, while the sum is 44.

The square root of 3394393424 is about 58261.4231202775. The cubic root of 3394393424 is about 1502.8676142175.

The spelling of 3394393424 in words is "three billion, three hundred ninety-four million, three hundred ninety-three thousand, four hundred twenty-four".