42301116 has 180 divisors, whose sum is σ = 132477576. Its totient is φ = 11689920.

The previous prime is 42301073. The next prime is 42301157. The reversal of 42301116 is 61110324.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nialpdrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 509611 + ... + 509693.

Almost surely, 2^42301116 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 42301116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66238788).

42301116 is an abundant number, since it is smaller than the sum of its proper divisors (90176460).

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

42301116 is a wasteful number, since it uses less digits than its factorization.

42301116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134 (or 112 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 42301116 is about 6503.9308114401. The cubic root of 42301116 is about 348.4313912916.

The spelling of 42301116 in words is "forty-two million, three hundred one thousand, one hundred sixteen".