84234024 has 96 divisors (see below), whose sum is σ = 263565120. Its totient is φ = 23804928.

The previous prime is 84234023. The next prime is 84234041. The reversal of 84234024 is 42043248.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (84234023) by changing a digit.

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, 48027 + ... + 49749.

It is an arithmetic number, because the mean of its divisors is an integer number (2745470).

Almost surely, 2^84234024 is an apocalyptic number.

84234024 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84234024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131782560).

84234024 is an abundant number, since it is smaller than the sum of its proper divisors (179331096).

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

84234024 is a wasteful number, since it uses less digits than its factorization.

84234024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1839 (or 1832 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 84234024 is about 9177.9095659088. The cubic root of 84234024 is about 438.3582482172.

The spelling of 84234024 in words is "eighty-four million, two hundred thirty-four thousand, twenty-four".