2240422000 has 40 divisors (see below), whose sum is σ = 5417345232. Its totient is φ = 896168000.

The previous prime is 2240421983. The next prime is 2240422003. The reversal of 2240422000 is 2240422.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240422003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 558106 + ... + 562105.

Almost surely, 2^2240422000 is an apocalyptic number.

2240422000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2240422000 is an abundant number, since it is smaller than the sum of its proper divisors (3176923232).

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

2240422000 is a wasteful number, since it uses less digits than its factorization.

2240422000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120234 (or 1120218 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 2240422000 is about 47333.0962435377. The cubic root of 2240422000 is about 1308.5086849866.

Adding to 2240422000 its reverse (2240422), we get a palindrome (2242662422).

2240422000 divided by its reverse (2240422) gives a cube (1000 = 10³).

The spelling of 2240422000 in words is "two billion, two hundred forty million, four hundred twenty-two thousand".