284994292 has 12 divisors (see below), whose sum is σ = 544080096. Its totient is φ = 129542840.

The previous prime is 284994289. The next prime is 284994329. The reversal of 284994292 is 292499482.

284994292 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3238528 + ... + 3238615.

It is an arithmetic number, because the mean of its divisors is an integer number (45340008).

Almost surely, 2^284994292 is an apocalyptic number.

284994292 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

284994292 is a deficient number, since it is larger than the sum of its proper divisors (259085804).

284994292 is a wasteful number, since it uses less digits than its factorization.

284994292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6477158 (or 6477156 counting only the distinct ones).

The product of its digits is 746496, while the sum is 49.

The square root of 284994292 is about 16881.7739589179. The cubic root of 284994292 is about 658.0800431077.

The spelling of 284994292 in words is "two hundred eighty-four million, nine hundred ninety-four thousand, two hundred ninety-two".