824140122 has 16 divisors (see below), whose sum is σ = 1775071200. Its totient is φ = 253581552.

The previous prime is 824140091. The next prime is 824140129. The reversal of 824140122 is 221041428.

824140122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 824140092 and 824140101.

It is not an unprimeable number, because it can be changed into a prime (824140129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5282872 + ... + 5283027.

It is an arithmetic number, because the mean of its divisors is an integer number (110941950).

Almost surely, 2^824140122 is an apocalyptic number.

824140122 is an abundant number, since it is smaller than the sum of its proper divisors (950931078).

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

824140122 is a wasteful number, since it uses less digits than its factorization.

824140122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10565917.

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 824140122 is about 28707.8407756487. The cubic root of 824140122 is about 937.5627679930.

The spelling of 824140122 in words is "eight hundred twenty-four million, one hundred forty thousand, one hundred twenty-two".