84869230 has 16 divisors (see below), whose sum is σ = 153866160. Its totient is φ = 33702912.

The previous prime is 84869207. The next prime is 84869251. The reversal of 84869230 is 3296848.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29139 + ... + 31918.

It is an arithmetic number, because the mean of its divisors is an integer number (9616635).

Almost surely, 2^84869230 is an apocalyptic number.

84869230 is a deficient number, since it is larger than the sum of its proper divisors (68996930).

84869230 is a wasteful number, since it uses less digits than its factorization.

84869230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61203.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 84869230 is about 9212.4497284924. The cubic root of 84869230 is about 439.4573717145.

The spelling of 84869230 in words is "eighty-four million, eight hundred sixty-nine thousand, two hundred thirty".