3964313424 has 40 divisors (see below), whose sum is σ = 10250450080. Its totient is φ = 1320236928.

The previous prime is 3964313417. The next prime is 3964313447. The reversal of 3964313424 is 4243134693.

3964313424 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16647 + ... + 90585.

It is an arithmetic number, because the mean of its divisors is an integer number (256261252).

Almost surely, 2^3964313424 is an apocalyptic number.

It is an amenable number.

3964313424 is an abundant number, since it is smaller than the sum of its proper divisors (6286136656).

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

3964313424 is a wasteful number, since it uses less digits than its factorization.

3964313424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75067 (or 75061 counting only the distinct ones).

The product of its digits is 186624, while the sum is 39.

The square root of 3964313424 is about 62962.7939659606. The cubic root of 3964313424 is about 1582.6662006836. Note that the first 3 decimals are identical.

The spelling of 3964313424 in words is "three billion, nine hundred sixty-four million, three hundred thirteen thousand, four hundred twenty-four".