2263304236 has 24 divisors (see below), whose sum is σ = 4134703104. Its totient is φ = 1082001360.

The previous prime is 2263304221. The next prime is 2263304249. The reversal of 2263304236 is 6324033622.

It is a junction number, because it is equal to n+sod(n) for n = 2263304198 and 2263304207.

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, 357781 + ... + 364051.

It is an arithmetic number, because the mean of its divisors is an integer number (172279296).

Almost surely, 2^2263304236 is an apocalyptic number.

It is an amenable number.

2263304236 is a deficient number, since it is larger than the sum of its proper divisors (1871398868).

2263304236 is a wasteful number, since it uses less digits than its factorization.

2263304236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10221 (or 10219 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 31.

The square root of 2263304236 is about 47574.1971661110. The cubic root of 2263304236 is about 1312.9483611164.

Adding to 2263304236 its reverse (6324033622), we get a palindrome (8587337858).

The spelling of 2263304236 in words is "two billion, two hundred sixty-three million, three hundred four thousand, two hundred thirty-six".