42873324 has 24 divisors (see below), whose sum is σ = 107733360. Its totient is φ = 13191744.

The previous prime is 42873323. The next prime is 42873349. The reversal of 42873324 is 42337824.

42873324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 11.

It is a zygodrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (42873323) 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 7 ways as a sum of consecutive naturals, for example, 137259 + ... + 137570.

It is an arithmetic number, because the mean of its divisors is an integer number (4488890).

Almost surely, 2^42873324 is an apocalyptic number.

It is an amenable number.

42873324 is an abundant number, since it is smaller than the sum of its proper divisors (64860036).

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

42873324 is a wasteful number, since it uses less digits than its factorization.

42873324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274849 (or 274847 counting only the distinct ones).

The product of its digits is 32256, while the sum is 33.

The square root of 42873324 is about 6547.7724456490. The cubic root of 42873324 is about 349.9954393964.

The spelling of 42873324 in words is "forty-two million, eight hundred seventy-three thousand, three hundred twenty-four".