42410231 has 4 divisors (see below), whose sum is σ = 42439464. Its totient is φ = 42381000.

The previous prime is 42410219. The next prime is 42410233. The reversal of 42410231 is 13201424.

42410231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42410231 - 2⁶ = 42410167 is a prime.

It is a super-2 number, since 2×42410231² = 3597255386946722, 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 (42410233) 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 3 ways as a sum of consecutive naturals, for example, 12320 + ... + 15381.

It is an arithmetic number, because the mean of its divisors is an integer number (10609866).

Almost surely, 2^42410231 is an apocalyptic number.

42410231 is a deficient number, since it is larger than the sum of its proper divisors (29233).

42410231 is a wasteful number, since it uses less digits than its factorization.

42410231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29232.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 42410231 is about 6512.3137977220. The cubic root of 42410231 is about 348.7307249874.

Adding to 42410231 its reverse (13201424), we get a palindrome (55611655).

The spelling of 42410231 in words is "forty-two million, four hundred ten thousand, two hundred thirty-one".