3934345088 has 64 divisors (see below), whose sum is σ = 8585319600. Its totient is φ = 1787584512.

The previous prime is 3934345073. The next prime is 3934345169. The reversal of 3934345088 is 8805434393.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 31931 + ... + 94277.

Almost surely, 2^3934345088 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 3934345088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4292659800).

3934345088 is an abundant number, since it is smaller than the sum of its proper divisors (4650974512).

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

3934345088 is a wasteful number, since it uses less digits than its factorization.

3934345088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62407 (or 62395 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 47.

The square root of 3934345088 is about 62724.3580118601. The cubic root of 3934345088 is about 1578.6680394487.

The spelling of 3934345088 in words is "three billion, nine hundred thirty-four million, three hundred forty-five thousand, eighty-eight".