3394378358 has 16 divisors (see below), whose sum is σ = 5821186560. Its totient is φ = 1454170536.

The previous prime is 3394378357. The next prime is 3394378381. The reversal of 3394378358 is 8538734933.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3394378357) 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, 8366 + ... + 82817.

It is an arithmetic number, because the mean of its divisors is an integer number (363824160).

Almost surely, 2^3394378358 is an apocalyptic number.

3394378358 is a deficient number, since it is larger than the sum of its proper divisors (2426808202).

3394378358 is a wasteful number, since it uses less digits than its factorization.

3394378358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93851.

The product of its digits is 6531840, while the sum is 53.

The square root of 3394378358 is about 58261.2938236013. The cubic root of 3394378358 is about 1502.8653907238.

The spelling of 3394378358 in words is "three billion, three hundred ninety-four million, three hundred seventy-eight thousand, three hundred fifty-eight".