84124326 has 32 divisors (see below), whose sum is σ = 197664768. Its totient is φ = 23531040.

The previous prime is 84124321. The next prime is 84124349. The reversal of 84124326 is 62342148.

It is a junction number, because it is equal to n+sod(n) for n = 84124293 and 84124302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84124321) 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 15 ways as a sum of consecutive naturals, for example, 48166 + ... + 49881.

It is an arithmetic number, because the mean of its divisors is an integer number (6177024).

Almost surely, 2^84124326 is an apocalyptic number.

84124326 is an abundant number, since it is smaller than the sum of its proper divisors (113540442).

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

84124326 is a wasteful number, since it uses less digits than its factorization.

84124326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98076.

The product of its digits is 9216, while the sum is 30.

The square root of 84124326 is about 9171.9314214619. The cubic root of 84124326 is about 438.1678741833.

The spelling of 84124326 in words is "eighty-four million, one hundred twenty-four thousand, three hundred twenty-six".