42301112 has 72 divisors (see below), whose sum is σ = 96881760. Its totient is φ = 17246880.

The previous prime is 42301073. The next prime is 42301157. The reversal of 42301112 is 21110324.

42301112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 716939 + ... + 716997.

It is an arithmetic number, because the mean of its divisors is an integer number (1345580).

Almost surely, 2^42301112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42301112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48440880).

42301112 is an abundant number, since it is smaller than the sum of its proper divisors (54580648).

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

42301112 is a wasteful number, since it uses less digits than its factorization.

42301112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 42301112 is about 6503.9305039338. The cubic root of 42301112 is about 348.4313803090.

Adding to 42301112 its reverse (21110324), we get a palindrome (63411436).

The spelling of 42301112 in words is "forty-two million, three hundred one thousand, one hundred twelve".