2240344300 has 72 divisors (see below), whose sum is σ = 5025678336. Its totient is φ = 866352960.

The previous prime is 2240344277. The next prime is 2240344349. The reversal of 2240344300 is 34430422.

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, 387229 + ... + 392971.

It is an arithmetic number, because the mean of its divisors is an integer number (69801088).

Almost surely, 2^2240344300 is an apocalyptic number.

2240344300 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 2240344300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2512839168).

2240344300 is an abundant number, since it is smaller than the sum of its proper divisors (2785334036).

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

2240344300 is a wasteful number, since it uses less digits than its factorization.

2240344300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5887 (or 5880 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 2240344300 is about 47332.2754576621. The cubic root of 2240344300 is about 1308.4935580298.

Adding to 2240344300 its reverse (34430422), we get a palindrome (2274774722).

The spelling of 2240344300 in words is "two billion, two hundred forty million, three hundred forty-four thousand, three hundred".