2254350208 has 128 divisors (see below), whose sum is σ = 5090738400. Its totient is φ = 985374720.

The previous prime is 2254350187. The next prime is 2254350227. The reversal of 2254350208 is 8020534522.

It is a tau number, because it is divible by the number of its divisors (128).

It is a self number, because there is not a number n which added to its sum of digits gives 2254350208.

It is a congruent number.

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, 5678266 + ... + 5678662.

Almost surely, 2^2254350208 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 2254350208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2545369200).

2254350208 is an abundant number, since it is smaller than the sum of its proper divisors (2836388192).

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

2254350208 is a wasteful number, since it uses less digits than its factorization.

2254350208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568 (or 556 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 2254350208 is about 47479.9979780960. The cubic root of 2254350208 is about 1311.2146549227.

The spelling of 2254350208 in words is "two billion, two hundred fifty-four million, three hundred fifty thousand, two hundred eight".