42114231 has 6 divisors (see below), whose sum is σ = 60831680. Its totient is φ = 28076148.

The previous prime is 42114197. The next prime is 42114239. The reversal of 42114231 is 13241124.

42114231 is a `hidden beast` number, since 421 + 14 + 231 = 666.

42114231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42114231 - 2⁶ = 42114167 is a prime.

It is a super-2 number, since 2×42114231² = 3547216905442722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42114239) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 2339671 + ... + 2339688.

Almost surely, 2^42114231 is an apocalyptic number.

42114231 is a deficient number, since it is larger than the sum of its proper divisors (18717449).

42114231 is a wasteful number, since it uses less digits than its factorization.

42114231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4679365 (or 4679362 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 42114231 is about 6489.5478270832. The cubic root of 42114231 is about 347.9175141401.

Adding to 42114231 its reverse (13241124), we get a palindrome (55355355).

The spelling of 42114231 in words is "forty-two million, one hundred fourteen thousand, two hundred thirty-one".