2253316344 has 32 divisors (see below), whose sum is σ = 5815011840. Its totient is φ = 726876000.

The previous prime is 2253316339. The next prime is 2253316367. The reversal of 2253316344 is 4436133522.

It is a happy number.

It is a super-2 number, since 2×2253316344² = 10154869092275052672, which contains 22 as substring.

It is a congruent number.

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, 1513582 + ... + 1515069.

It is an arithmetic number, because the mean of its divisors is an integer number (181719120).

Almost surely, 2^2253316344 is an apocalyptic number.

2253316344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2253316344 is an abundant number, since it is smaller than the sum of its proper divisors (3561695496).

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

2253316344 is a wasteful number, since it uses less digits than its factorization.

2253316344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3028691 (or 3028687 counting only the distinct ones).

The product of its digits is 51840, while the sum is 33.

The square root of 2253316344 is about 47469.1093659866. The cubic root of 2253316344 is about 1311.0141795768.

Adding to 2253316344 its reverse (4436133522), we get a palindrome (6689449866).

The spelling of 2253316344 in words is "two billion, two hundred fifty-three million, three hundred sixteen thousand, three hundred forty-four".