84108224 has 14 divisors (see below), whose sum is σ = 166902384. Its totient is φ = 42054080.

The previous prime is 84108209. The next prime is 84108229. The reversal of 84108224 is 42280148.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84108229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657032 + ... + 657159.

Almost surely, 2^84108224 is an apocalyptic number.

It is an amenable number.

84108224 is a deficient number, since it is larger than the sum of its proper divisors (82794160).

84108224 is a wasteful number, since it uses less digits than its factorization.

84108224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1314203 (or 1314193 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 29.

The square root of 84108224 is about 9171.0535926904. The cubic root of 84108224 is about 438.1399162404.

The spelling of 84108224 in words is "eighty-four million, one hundred eight thousand, two hundred twenty-four".