873514422 has 64 divisors (see below), whose sum is σ = 2124748800. Its totient is φ = 263809440.

The previous prime is 873514399. The next prime is 873514429. The reversal of 873514422 is 224415378.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (873514429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 185979 + ... + 190617.

It is an arithmetic number, because the mean of its divisors is an integer number (33199200).

Almost surely, 2^873514422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 873514422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1062374400).

873514422 is an abundant number, since it is smaller than the sum of its proper divisors (1251234378).

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

873514422 is a wasteful number, since it uses less digits than its factorization.

873514422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4978 (or 4972 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 873514422 is about 29555.2773967696. The cubic root of 873514422 is about 955.9239879049.

The spelling of 873514422 in words is "eight hundred seventy-three million, five hundred fourteen thousand, four hundred twenty-two".