2274435468 has 72 divisors (see below), whose sum is σ = 5881774080. Its totient is φ = 740728800.

The previous prime is 2274435439. The next prime is 2274435511. The reversal of 2274435468 is 8645344722.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1777653 + ... + 1778931.

Almost surely, 2^2274435468 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 2274435468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2940887040).

2274435468 is an abundant number, since it is smaller than the sum of its proper divisors (3607338612).

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

2274435468 is a wasteful number, since it uses less digits than its factorization.

2274435468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2387 (or 2382 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 45.

The square root of 2274435468 is about 47691.0418003214. The cubic root of 2274435468 is about 1315.0972604647.

The spelling of 2274435468 in words is "two billion, two hundred seventy-four million, four hundred thirty-five thousand, four hundred sixty-eight".