2242236700 has 144 divisors (see below), whose sum is σ = 5512147200. Its totient is φ = 784576000.

The previous prime is 2242236653. The next prime is 2242236701. The reversal of 2242236700 is 76322422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242236701) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3743001 + ... + 3743599.

It is an arithmetic number, because the mean of its divisors is an integer number (38278800).

Almost surely, 2^2242236700 is an apocalyptic number.

2242236700 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 2242236700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2756073600).

2242236700 is an abundant number, since it is smaller than the sum of its proper divisors (3269910500).

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

2242236700 is a wasteful number, since it uses less digits than its factorization.

2242236700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748 (or 741 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 2242236700 is about 47352.2618255982. The cubic root of 2242236700 is about 1308.8618788469.

The spelling of 2242236700 in words is "two billion, two hundred forty-two million, two hundred thirty-six thousand, seven hundred".