2253202340 has 12 divisors (see below), whose sum is σ = 4731724956. Its totient is φ = 901280928.

The previous prime is 2253202339. The next prime is 2253202351. The reversal of 2253202340 is 432023522.

It can be written as a sum of positive squares in 2 ways, for example, as 896164096 + 1357038244 = 29936^2 + 36838^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56330039 + ... + 56330078.

It is an arithmetic number, because the mean of its divisors is an integer number (394310413).

Almost surely, 2^2253202340 is an apocalyptic number.

2253202340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2253202340 is an abundant number, since it is smaller than the sum of its proper divisors (2478522616).

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

2253202340 is a wasteful number, since it uses less digits than its factorization.

2253202340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112660126 (or 112660124 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 2253202340 is about 47467.9085277622. The cubic root of 2253202340 is about 1310.9920694425.

Adding to 2253202340 its reverse (432023522), we get a palindrome (2685225862).

The spelling of 2253202340 in words is "two billion, two hundred fifty-three million, two hundred two thousand, three hundred forty".