84227324 has 6 divisors (see below), whose sum is σ = 147397824. Its totient is φ = 42113660.

The previous prime is 84227303. The next prime is 84227329. The reversal of 84227324 is 42372248.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84227329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10528412 + ... + 10528419.

It is an arithmetic number, because the mean of its divisors is an integer number (24566304).

Almost surely, 2^84227324 is an apocalyptic number.

It is an amenable number.

84227324 is a deficient number, since it is larger than the sum of its proper divisors (63170500).

84227324 is a wasteful number, since it uses less digits than its factorization.

84227324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21056835 (or 21056833 counting only the distinct ones).

The product of its digits is 21504, while the sum is 32.

The square root of 84227324 is about 9177.5445517851. The cubic root of 84227324 is about 438.3466255260.

The spelling of 84227324 in words is "eighty-four million, two hundred twenty-seven thousand, three hundred twenty-four".