2306236436 has 24 divisors (see below), whose sum is σ = 4653297600. Its totient is φ = 979638912.

The previous prime is 2306236417. The next prime is 2306236447. The reversal of 2306236436 is 6346326032.

It is a junction number, because it is equal to n+sod(n) for n = 2306236396 and 2306236405.

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, 361286 + ... + 367613.

It is an arithmetic number, because the mean of its divisors is an integer number (193887400).

Almost surely, 2^2306236436 is an apocalyptic number.

It is an amenable number.

2306236436 is an abundant number, since it is smaller than the sum of its proper divisors (2347061164).

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

2306236436 is a wasteful number, since it uses less digits than its factorization.

2306236436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729023 (or 729021 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 35.

The square root of 2306236436 is about 48023.2905578116. The cubic root of 2306236436 is about 1321.1981079446.

The spelling of 2306236436 in words is "two billion, three hundred six million, two hundred thirty-six thousand, four hundred thirty-six".