285114298 has 16 divisors (see below), whose sum is σ = 492287040. Its totient is φ = 121311936.

The previous prime is 285114281. The next prime is 285114301. The reversal of 285114298 is 892411582.

It is a self number, because there is not a number n which added to its sum of digits gives 285114298.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71311 + ... + 75202.

It is an arithmetic number, because the mean of its divisors is an integer number (30767940).

Almost surely, 2^285114298 is an apocalyptic number.

285114298 is a deficient number, since it is larger than the sum of its proper divisors (207172742).

285114298 is a wasteful number, since it uses less digits than its factorization.

285114298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146661.

The product of its digits is 46080, while the sum is 40.

The square root of 285114298 is about 16885.3278913973. The cubic root of 285114298 is about 658.1723987252.

The spelling of 285114298 in words is "two hundred eighty-five million, one hundred fourteen thousand, two hundred ninety-eight".