282238830 has 40 divisors (see below), whose sum is σ = 758911032. Its totient is φ = 75263472.

The previous prime is 282238829. The next prime is 282238867. The reversal of 282238830 is 38832282.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 173412 + ... + 175031.

Almost surely, 2^282238830 is an apocalyptic number.

282238830 is an abundant number, since it is smaller than the sum of its proper divisors (476672202).

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

282238830 is a wasteful number, since it uses less digits than its factorization.

282238830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348462 (or 348453 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 282238830 is about 16799.9651785353. The cubic root of 282238830 is about 655.9522927209.

The spelling of 282238830 in words is "two hundred eighty-two million, two hundred thirty-eight thousand, eight hundred thirty".