2200027400 has 96 divisors (see below), whose sum is σ = 5343408000. Its totient is φ = 841547520.

The previous prime is 2200027393. The next prime is 2200027411. The reversal of 2200027400 is 47200022.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 434081 + ... + 439119.

It is an arithmetic number, because the mean of its divisors is an integer number (55660500).

Almost surely, 2^2200027400 is an apocalyptic number.

2200027400 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 2200027400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2671704000).

2200027400 is an abundant number, since it is smaller than the sum of its proper divisors (3143380600).

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

2200027400 is a wasteful number, since it uses less digits than its factorization.

2200027400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5151 (or 5142 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 17.

The square root of 2200027400 is about 46904.4496823063. The cubic root of 2200027400 is about 1300.5968462541.

Adding to 2200027400 its reverse (47200022), we get a palindrome (2247227422).

The spelling of 2200027400 in words is "two billion, two hundred million, twenty-seven thousand, four hundred".