2226487344 has 20 divisors (see below), whose sum is σ = 5751759096. Its totient is φ = 742162432.

The previous prime is 2226487343. The next prime is 2226487381. The reversal of 2226487344 is 4437846222.

It is a junction number, because it is equal to n+sod(n) for n = 2226487296 and 2226487305.

It is not an unprimeable number, because it can be changed into a prime (2226487343) 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, 23192529 + ... + 23192624.

Almost surely, 2^2226487344 is an apocalyptic number.

2226487344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2226487344 is an abundant number, since it is smaller than the sum of its proper divisors (3525271752).

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

2226487344 is a wasteful number, since it uses less digits than its factorization.

2226487344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46385164 (or 46385158 counting only the distinct ones).

The product of its digits is 516096, while the sum is 42.

The square root of 2226487344 is about 47185.6688412912. The cubic root of 2226487344 is about 1305.7902161972.

The spelling of 2226487344 in words is "two billion, two hundred twenty-six million, four hundred eighty-seven thousand, three hundred forty-four".