84294124 has 12 divisors (see below), whose sum is σ = 150653664. Its totient is φ = 41250224.

The previous prime is 84294121. The next prime is 84294137. The reversal of 84294124 is 42149248.

It is a self number, because there is not a number n which added to its sum of digits gives 84294124.

It is not an unprimeable number, because it can be changed into a prime (84294121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223999 + ... + 224374.

It is an arithmetic number, because the mean of its divisors is an integer number (12554472).

Almost surely, 2^84294124 is an apocalyptic number.

It is an amenable number.

84294124 is a deficient number, since it is larger than the sum of its proper divisors (66359540).

84294124 is a wasteful number, since it uses less digits than its factorization.

84294124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448424 (or 448422 counting only the distinct ones).

The product of its digits is 18432, while the sum is 34.

The square root of 84294124 is about 9181.1831481569. The cubic root of 84294124 is about 438.4624779423.

The spelling of 84294124 in words is "eighty-four million, two hundred ninety-four thousand, one hundred twenty-four".