42334180 has 48 divisors (see below), whose sum is σ = 102445056. Its totient is φ = 14394240.

The previous prime is 42334177. The next prime is 42334213. The reversal of 42334180 is 8143324.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16590 + ... + 18970.

It is an arithmetic number, because the mean of its divisors is an integer number (2134272).

Almost surely, 2^42334180 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 42334180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51222528).

42334180 is an abundant number, since it is smaller than the sum of its proper divisors (60110876).

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

42334180 is a wasteful number, since it uses less digits than its factorization.

42334180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2524 (or 2522 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 42334180 is about 6506.4721623934. The cubic root of 42334180 is about 348.5221496159.

The spelling of 42334180 in words is "forty-two million, three hundred thirty-four thousand, one hundred eighty".