2234864836 has 12 divisors (see below), whose sum is σ = 3917336080. Its totient is φ = 1115625960.

The previous prime is 2234864831. The next prime is 2234864881. The reversal of 2234864836 is 6384684322.

It is not an unprimeable number, because it can be changed into a prime (2234864831) by changing a digit.

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, 448830 + ... + 453781.

Almost surely, 2^2234864836 is an apocalyptic number.

It is an amenable number.

2234864836 is a deficient number, since it is larger than the sum of its proper divisors (1682471244).

2234864836 is a wasteful number, since it uses less digits than its factorization.

2234864836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903234 (or 903232 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 46.

The square root of 2234864836 is about 47274.3570659612. The cubic root of 2234864836 is about 1307.4259101289.

The spelling of 2234864836 in words is "two billion, two hundred thirty-four million, eight hundred sixty-four thousand, eight hundred thirty-six".