2234448972 has 36 divisors (see below), whose sum is σ = 6455075536. Its totient is φ = 638413920.

The previous prime is 2234448913. The next prime is 2234448977. The reversal of 2234448972 is 2798444322.

It is a happy number.

2234448972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (2234448977) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4433179 + ... + 4433682.

Almost surely, 2^2234448972 is an apocalyptic number.

It is an amenable number.

2234448972 is an abundant number, since it is smaller than the sum of its proper divisors (4220626564).

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

2234448972 is a wasteful number, since it uses less digits than its factorization.

2234448972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8866878 (or 8866873 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 2234448972 is about 47269.9584514309. The cubic root of 2234448972 is about 1307.3448097587.

The spelling of 2234448972 in words is "two billion, two hundred thirty-four million, four hundred forty-eight thousand, nine hundred seventy-two".