84204076 has 24 divisors (see below), whose sum is σ = 161287056. Its totient is φ = 38147520.

The previous prime is 84204073. The next prime is 84204089. The reversal of 84204076 is 67040248.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (84204073) by changing a digit.

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, 10930 + ... + 16966.

It is an arithmetic number, because the mean of its divisors is an integer number (6720294).

Almost surely, 2^84204076 is an apocalyptic number.

It is an amenable number.

84204076 is a deficient number, since it is larger than the sum of its proper divisors (77082980).

84204076 is a wasteful number, since it uses less digits than its factorization.

84204076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6369 (or 6367 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 84204076 is about 9176.2778946586. The cubic root of 84204076 is about 438.3062917420.

The spelling of 84204076 in words is "eighty-four million, two hundred four thousand, seventy-six".