3900034224 has 80 divisors (see below), whose sum is σ = 11222421600. Its totient is φ = 1296774144.

The previous prime is 3900034219. The next prime is 3900034241. The reversal of 3900034224 is 4224300093.

It is a happy number.

3900034224 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 (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165652 + ... + 187724.

It is an arithmetic number, because the mean of its divisors is an integer number (140280270).

Almost surely, 2^3900034224 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 3900034224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5611210800).

3900034224 is an abundant number, since it is smaller than the sum of its proper divisors (7322387376).

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

3900034224 is a wasteful number, since it uses less digits than its factorization.

3900034224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22499 (or 22487 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 3900034224 is about 62450.2539946796. The cubic root of 3900034224 is about 1574.0655209480.

The spelling of 3900034224 in words is "three billion, nine hundred million, thirty-four thousand, two hundred twenty-four".