2240754220 has 24 divisors (see below), whose sum is σ = 4731879600. Its totient is φ = 891292992.

The previous prime is 2240754203. The next prime is 2240754253. The reversal of 2240754220 is 224570422.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309375 + ... + 316534.

It is an arithmetic number, because the mean of its divisors is an integer number (197161650).

Almost surely, 2^2240754220 is an apocalyptic number.

2240754220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2240754220 is an abundant number, since it is smaller than the sum of its proper divisors (2491125380).

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

2240754220 is a wasteful number, since it uses less digits than its factorization.

2240754220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626097 (or 626095 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 28.

The square root of 2240754220 is about 47336.6054972259. The cubic root of 2240754220 is about 1308.5733590033.

The spelling of 2240754220 in words is "two billion, two hundred forty million, seven hundred fifty-four thousand, two hundred twenty".