282227274 has 64 divisors (see below), whose sum is σ = 722534400. Its totient is φ = 79987824.

The previous prime is 282227237. The next prime is 282227287. The reversal of 282227274 is 472722282.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45067 + ... + 50945.

It is an arithmetic number, because the mean of its divisors is an integer number (11289600).

Almost surely, 2^282227274 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 282227274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (361267200).

282227274 is an abundant number, since it is smaller than the sum of its proper divisors (440307126).

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

282227274 is a wasteful number, since it uses less digits than its factorization.

282227274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6024 (or 6018 counting only the distinct ones).

The product of its digits is 50176, while the sum is 36.

The square root of 282227274 is about 16799.6212457305. The cubic root of 282227274 is about 655.9433401514.

The spelling of 282227274 in words is "two hundred eighty-two million, two hundred twenty-seven thousand, two hundred seventy-four".