84225324 has 12 divisors (see below), whose sum is σ = 196525784. Its totient is φ = 28075104.

The previous prime is 84225301. The next prime is 84225343. The reversal of 84225324 is 42352248.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 84225291 and 84225300.

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 3 ways as a sum of consecutive naturals, for example, 3509377 + ... + 3509400.

Almost surely, 2^84225324 is an apocalyptic number.

It is an amenable number.

84225324 is an abundant number, since it is smaller than the sum of its proper divisors (112300460).

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

84225324 is a wasteful number, since it uses less digits than its factorization.

84225324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7018784 (or 7018782 counting only the distinct ones).

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

The square root of 84225324 is about 9177.4355895315. The cubic root of 84225324 is about 438.3431559465.

The spelling of 84225324 in words is "eighty-four million, two hundred twenty-five thousand, three hundred twenty-four".