84164034 has 32 divisors (see below), whose sum is σ = 177612480. Its totient is φ = 26514432.

The previous prime is 84164009. The next prime is 84164099. The reversal of 84164034 is 43046148.

It is a junction number, because it is equal to n+sod(n) for n = 84163992 and 84164010.

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 15 ways as a sum of consecutive naturals, for example, 76174 + ... + 77270.

It is an arithmetic number, because the mean of its divisors is an integer number (5550390).

Almost surely, 2^84164034 is an apocalyptic number.

84164034 is an abundant number, since it is smaller than the sum of its proper divisors (93448446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84164034 is a wasteful number, since it uses less digits than its factorization.

84164034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1794.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 84164034 is about 9174.0958137573. The cubic root of 84164034 is about 438.2368040398.

The spelling of 84164034 in words is "eighty-four million, one hundred sixty-four thousand, thirty-four".