2290422800 has 120 divisors (see below), whose sum is σ = 5865267456. Its totient is φ = 857528320.

The previous prime is 2290422793. The next prime is 2290422809. The reversal of 2290422800 is 82240922.

It is not an unprimeable number, because it can be changed into a prime (2290422809) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 429752 + ... + 435048.

Almost surely, 2^2290422800 is an apocalyptic number.

2290422800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2290422800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2932633728).

2290422800 is an abundant number, since it is smaller than the sum of its proper divisors (3574844656).

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

2290422800 is a wasteful number, since it uses less digits than its factorization.

2290422800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5385 (or 5374 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 2290422800 is about 47858.3618608076. The cubic root of 2290422800 is about 1318.1714043497.

The spelling of 2290422800 in words is "two billion, two hundred ninety million, four hundred twenty-two thousand, eight hundred".