84354204 has 48 divisors (see below), whose sum is σ = 227356416. Its totient is φ = 24057600.

The previous prime is 84354197. The next prime is 84354209. The reversal of 84354204 is 40245348.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84354209) 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 15 ways as a sum of consecutive naturals, for example, 16552 + ... + 21039.

It is an arithmetic number, because the mean of its divisors is an integer number (4736592).

Almost surely, 2^84354204 is an apocalyptic number.

It is an amenable number.

84354204 is an abundant number, since it is smaller than the sum of its proper divisors (143002212).

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

84354204 is a wasteful number, since it uses less digits than its factorization.

84354204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37626 (or 37624 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 84354204 is about 9184.4544748178. The cubic root of 84354204 is about 438.5666234760.

The spelling of 84354204 in words is "eighty-four million, three hundred fifty-four thousand, two hundred four".