2394043208 has 12 divisors (see below), whose sum is σ = 4489090515. Its totient is φ = 1196952408.

The previous prime is 2394043181. The next prime is 2394043213. The reversal of 2394043208 is 8023404932.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 1197021604 + 1197021604 = 34598^2 + 34598^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=34598.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 129743 + ... + 147041.

Almost surely, 2^2394043208 is an apocalyptic number.

It is an amenable number.

2394043208 is a deficient number, since it is larger than the sum of its proper divisors (2095047307).

2394043208 is an frugal number, since it uses more digits than its factorization.

2394043208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34604 (or 17301 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 2394043208 is about 48928.9608309843. The cubic root of 2394043208 is about 1337.7572955731.

Multiplying 2394043208 by its product of nonzero digits (41472), we get a square (99285759922176 = 9964224²).

The spelling of 2394043208 in words is "two billion, three hundred ninety-four million, forty-three thousand, two hundred eight".