2263344236 has 12 divisors (see below), whose sum is σ = 3961869912. Its totient is φ = 1131381408.

The previous prime is 2263344227. The next prime is 2263344263. The reversal of 2263344236 is 6324433622.

It is a junction number, because it is equal to n+sod(n) for n = 2263344196 and 2263344205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54665 + ... + 86688.

It is an arithmetic number, because the mean of its divisors is an integer number (330155826).

Almost surely, 2^2263344236 is an apocalyptic number.

It is an amenable number.

2263344236 is a deficient number, since it is larger than the sum of its proper divisors (1698525676).

2263344236 is a wasteful number, since it uses less digits than its factorization.

2263344236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145360 (or 145358 counting only the distinct ones).

The product of its digits is 124416, while the sum is 35.

The square root of 2263344236 is about 47574.6175602075. The cubic root of 2263344236 is about 1312.9560957703.

Adding to 2263344236 its reverse (6324433622), we get a palindrome (8587777858).

The spelling of 2263344236 in words is "two billion, two hundred sixty-three million, three hundred forty-four thousand, two hundred thirty-six".