282213998 has 32 divisors (see below), whose sum is σ = 471132288. Its totient is φ = 125716000.

The previous prime is 282213959. The next prime is 282214001. The reversal of 282213998 is 899312282.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237161 + ... + 238347.

It is an arithmetic number, because the mean of its divisors is an integer number (14722884).

Almost surely, 2^282213998 is an apocalyptic number.

282213998 is a deficient number, since it is larger than the sum of its proper divisors (188918290).

282213998 is a wasteful number, since it uses less digits than its factorization.

282213998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408.

The product of its digits is 124416, while the sum is 44.

The square root of 282213998 is about 16799.2261131279. The cubic root of 282213998 is about 655.9330547761.

The spelling of 282213998 in words is "two hundred eighty-two million, two hundred thirteen thousand, nine hundred ninety-eight".