84317322 has 8 divisors (see below), whose sum is σ = 168634656. Its totient is φ = 28105772.

The previous prime is 84317309. The next prime is 84317351. The reversal of 84317322 is 22371348.

It is a sphenic number, since it is the product of 3 distinct primes.

84317322 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 84317322.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7026438 + ... + 7026449.

It is an arithmetic number, because the mean of its divisors is an integer number (21079332).

Almost surely, 2^84317322 is an apocalyptic number.

84317322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

84317322 is a wasteful number, since it uses less digits than its factorization.

84317322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14052892.

The product of its digits is 8064, while the sum is 30.

The square root of 84317322 is about 9182.4464060511. The cubic root of 84317322 is about 438.5026963235.

It can be divided in two parts, 8431 and 7322, that added together give a triangular number (15753 = T₁₇₇).

The spelling of 84317322 in words is "eighty-four million, three hundred seventeen thousand, three hundred twenty-two".