3922627128 has 64 divisors (see below), whose sum is σ = 11214063360. Its totient is φ = 1120094976.

The previous prime is 3922627123. The next prime is 3922627151. The reversal of 3922627128 is 8217262293.

3922627128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 3922627128.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3922627123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 330676 + ... + 342332.

It is an arithmetic number, because the mean of its divisors is an integer number (175219740).

Almost surely, 2^3922627128 is an apocalyptic number.

It is an amenable number.

3922627128 is an abundant number, since it is smaller than the sum of its proper divisors (7291436232).

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

3922627128 is a wasteful number, since it uses less digits than its factorization.

3922627128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13676 (or 13672 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 3922627128 is about 62630.8799874311. The cubic root of 3922627128 is about 1577.0991917409.

The spelling of 3922627128 in words is "three billion, nine hundred twenty-two million, six hundred twenty-seven thousand, one hundred twenty-eight".