84233394 has 48 divisors (see below), whose sum is σ = 210674880. Its totient is φ = 23824800.

The previous prime is 84233389. The next prime is 84233411. The reversal of 84233394 is 49333248.

It is a happy number.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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 23 ways as a sum of consecutive naturals, for example, 9417 + ... + 16035.

It is an arithmetic number, because the mean of its divisors is an integer number (4389060).

Almost surely, 2^84233394 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84233394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105337440).

84233394 is an abundant number, since it is smaller than the sum of its proper divisors (126441486).

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

84233394 is a wasteful number, since it uses less digits than its factorization.

84233394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6735 (or 6732 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 84233394 is about 9177.8752443036. The cubic root of 84233394 is about 438.3571553635.

The spelling of 84233394 in words is "eighty-four million, two hundred thirty-three thousand, three hundred ninety-four".