3934342368 has 240 divisors, whose sum is σ = 13366839024. Its totient is φ = 1121955840.

The previous prime is 3934342367. The next prime is 3934342381. The reversal of 3934342368 is 8632434393.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3934342361) 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 39 ways as a sum of consecutive naturals, for example, 480646 + ... + 488762.

Almost surely, 2^3934342368 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 3934342368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6683419512).

3934342368 is an abundant number, since it is smaller than the sum of its proper divisors (9432496656).

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

3934342368 is a wasteful number, since it uses less digits than its factorization.

3934342368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8167 (or 8150 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 45.

The square root of 3934342368 is about 62724.3363296895. The cubic root of 3934342368 is about 1578.6676756459.

The spelling of 3934342368 in words is "three billion, nine hundred thirty-four million, three hundred forty-two thousand, three hundred sixty-eight".