116423238 has 16 divisors (see below), whose sum is σ = 239140080. Its totient is φ = 37758816.

The previous prime is 116423221. The next prime is 116423249. The reversal of 116423238 is 832324611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261993 + ... + 262436.

It is an arithmetic number, because the mean of its divisors is an integer number (14946255).

Almost surely, 2^116423238 is an apocalyptic number.

116423238 is an abundant number, since it is smaller than the sum of its proper divisors (122716842).

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

116423238 is a wasteful number, since it uses less digits than its factorization.

116423238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524471.

The product of its digits is 6912, while the sum is 30.

The square root of 116423238 is about 10789.9600555331. The cubic root of 116423238 is about 488.2923173613.

Adding to 116423238 its reverse (832324611), we get a palindrome (948747849).

The spelling of 116423238 in words is "one hundred sixteen million, four hundred twenty-three thousand, two hundred thirty-eight".