2223454302 has 72 divisors (see below), whose sum is σ = 5021976960. Its totient is φ = 710922240.

The previous prime is 2223454297. The next prime is 2223454393. The reversal of 2223454302 is 2034543222.

It is a happy number.

2223454302 is a `hidden beast` number, since 2 + 223 + 4 + 5 + 430 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2890974 + ... + 2891742.

It is an arithmetic number, because the mean of its divisors is an integer number (69749680).

Almost surely, 2^2223454302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2223454302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2510988480).

2223454302 is an abundant number, since it is smaller than the sum of its proper divisors (2798522658).

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

2223454302 is a wasteful number, since it uses less digits than its factorization.

2223454302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026 (or 994 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 2223454302 is about 47153.5184477256. The cubic root of 2223454302 is about 1305.1970072946.

Adding to 2223454302 its reverse (2034543222), we get a palindrome (4257997524).

The spelling of 2223454302 in words is "two billion, two hundred twenty-three million, four hundred fifty-four thousand, three hundred two".