84327342 has 32 divisors (see below), whose sum is σ = 185721984. Its totient is φ = 25312800.

The previous prime is 84327323. The next prime is 84327359. The reversal of 84327342 is 24372348.

It is a super-2 number, since 2×84327342² = 14222201217569928, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1092 + ... + 13032.

It is an arithmetic number, because the mean of its divisors is an integer number (5803812).

Almost surely, 2^84327342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84327342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92860992).

84327342 is an abundant number, since it is smaller than the sum of its proper divisors (101394642).

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

84327342 is a wasteful number, since it uses less digits than its factorization.

84327342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12064.

The product of its digits is 32256, while the sum is 33.

The square root of 84327342 is about 9182.9919960762. The cubic root of 84327342 is about 438.5200657199.

The spelling of 84327342 in words is "eighty-four million, three hundred twenty-seven thousand, three hundred forty-two".