42330141 has 16 divisors (see below), whose sum is σ = 71670400. Its totient is φ = 24188544.

The previous prime is 42330107. The next prime is 42330149. The reversal of 42330141 is 14103324.

It is not a de Polignac number, because 42330141 - 2⁶ = 42330077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42330149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111796 + ... + 112173.

It is an arithmetic number, because the mean of its divisors is an integer number (4479400).

Almost surely, 2^42330141 is an apocalyptic number.

It is an amenable number.

42330141 is a deficient number, since it is larger than the sum of its proper divisors (29340259).

42330141 is a wasteful number, since it uses less digits than its factorization.

42330141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223985 (or 223979 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 42330141 is about 6506.1617717361. The cubic root of 42330141 is about 348.5110653830.

Adding to 42330141 its reverse (14103324), we get a palindrome (56433465).

The spelling of 42330141 in words is "forty-two million, three hundred thirty thousand, one hundred forty-one".