2294138200 has 24 divisors (see below), whose sum is σ = 5333871780. Its totient is φ = 917655200.

The previous prime is 2294138159. The next prime is 2294138201. The reversal of 2294138200 is 28314922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2294138201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5735146 + ... + 5735545.

Almost surely, 2^2294138200 is an apocalyptic number.

2294138200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2294138200 is an abundant number, since it is smaller than the sum of its proper divisors (3039733580).

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

2294138200 is a wasteful number, since it uses less digits than its factorization.

2294138200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11470707 (or 11470698 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 2294138200 is about 47897.1627552196. The cubic root of 2294138200 is about 1318.8837747540.

The spelling of 2294138200 in words is "two billion, two hundred ninety-four million, one hundred thirty-eight thousand, two hundred".