84298028 has 12 divisors (see below), whose sum is σ = 148684032. Its totient is φ = 41816880.

The previous prime is 84298007. The next prime is 84298043. The reversal of 84298028 is 82089248.

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, 82463 + ... + 83478.

It is an arithmetic number, because the mean of its divisors is an integer number (12390336).

Almost surely, 2^84298028 is an apocalyptic number.

It is an amenable number.

84298028 is a deficient number, since it is larger than the sum of its proper divisors (64386004).

84298028 is a wasteful number, since it uses less digits than its factorization.

84298028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166072 (or 166070 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 84298028 is about 9181.3957544591. The cubic root of 84298028 is about 438.4692468249.

The spelling of 84298028 in words is "eighty-four million, two hundred ninety-eight thousand, twenty-eight".