3394928664 has 96 divisors (see below), whose sum is σ = 9721686000. Its totient is φ = 1067302656.

The previous prime is 3394928653. The next prime is 3394928707. The reversal of 3394928664 is 4668294933.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 3394928664.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 307854 + ... + 318690.

Almost surely, 2^3394928664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3394928664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4860843000).

3394928664 is an abundant number, since it is smaller than the sum of its proper divisors (6326757336).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3394928664 is a wasteful number, since it uses less digits than its factorization.

3394928664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11097 (or 11090 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 54.

The square root of 3394928664 is about 58266.0163731827. The cubic root of 3394928664 is about 1502.9466025654.

The spelling of 3394928664 in words is "three billion, three hundred ninety-four million, nine hundred twenty-eight thousand, six hundred sixty-four".