42873016 has 16 divisors (see below), whose sum is σ = 80589600. Its totient is φ = 21382464.

The previous prime is 42873011. The next prime is 42873023. The reversal of 42873016 is 61037824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42873011) 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 3 ways as a sum of consecutive naturals, for example, 3280 + ... + 9823.

It is an arithmetic number, because the mean of its divisors is an integer number (5036850).

Almost surely, 2^42873016 is an apocalyptic number.

It is an amenable number.

42873016 is a deficient number, since it is larger than the sum of its proper divisors (37716584).

42873016 is a wasteful number, since it uses less digits than its factorization.

42873016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13518 (or 13514 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 42873016 is about 6547.7489261578. The cubic root of 42873016 is about 349.9946012773.

The spelling of 42873016 in words is "forty-two million, eight hundred seventy-three thousand, sixteen".