2234857696 has 36 divisors (see below), whose sum is σ = 4475937312. Its totient is φ = 1098434624.

The previous prime is 2234857693. The next prime is 2234857717. The reversal of 2234857696 is 6967584322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234857693) 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 5 ways as a sum of consecutive naturals, for example, 101361 + ... + 121423.

It is an arithmetic number, because the mean of its divisors is an integer number (124331592).

Almost surely, 2^2234857696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2234857696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2237968656).

2234857696 is an abundant number, since it is smaller than the sum of its proper divisors (2241079616).

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

2234857696 is an equidigital number, since it uses as much as digits as its factorization.

2234857696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20191 (or 20124 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 52.

The square root of 2234857696 is about 47274.2815492737. The cubic root of 2234857696 is about 1307.4245177955.

The spelling of 2234857696 in words is "two billion, two hundred thirty-four million, eight hundred fifty-seven thousand, six hundred ninety-six".