2262421344 has 24 divisors (see below), whose sum is σ = 5938856280. Its totient is φ = 754140416.

The previous prime is 2262421327. The next prime is 2262421349. The reversal of 2262421344 is 4431242622.

2262421344 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2262421349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11783349 + ... + 11783540.

It is an arithmetic number, because the mean of its divisors is an integer number (247452345).

Almost surely, 2^2262421344 is an apocalyptic number.

2262421344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2262421344 is an abundant number, since it is smaller than the sum of its proper divisors (3676434936).

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

2262421344 is a wasteful number, since it uses less digits than its factorization.

2262421344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23566902 (or 23566894 counting only the distinct ones).

The product of its digits is 18432, while the sum is 30.

The square root of 2262421344 is about 47564.9171553993. The cubic root of 2262421344 is about 1312.7776163047. Note that the first 3 decimals are identical.

Adding to 2262421344 its reverse (4431242622), we get a palindrome (6693663966).

The spelling of 2262421344 in words is "two billion, two hundred sixty-two million, four hundred twenty-one thousand, three hundred forty-four".