3394385616 has 40 divisors (see below), whose sum is σ = 8771809600. Its totient is φ = 1131077376.

The previous prime is 3394385611. The next prime is 3394385633. The reversal of 3394385616 is 6165834933.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3394385611) 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, 154485 + ... + 175083.

It is an arithmetic number, because the mean of its divisors is an integer number (219295240).

Almost surely, 2^3394385616 is an apocalyptic number.

It is an amenable number.

3394385616 is an abundant number, since it is smaller than the sum of its proper divisors (5377423984).

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

3394385616 is a wasteful number, since it uses less digits than its factorization.

3394385616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24043 (or 24037 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 48.

The square root of 3394385616 is about 58261.3561119204. The cubic root of 3394385616 is about 1502.8664618860.

The spelling of 3394385616 in words is "three billion, three hundred ninety-four million, three hundred eighty-five thousand, six hundred sixteen".