112234678 has 4 divisors (see below), whose sum is σ = 168352020. Its totient is φ = 56117338.

The previous prime is 112234673. The next prime is 112234699. The reversal of 112234678 is 876432211.

112234678 is nontrivially palindromic in base 16.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 876432211 = 12049 ⋅72739.

It is a super-3 number, since 3×112234678³ (a number of 25 digits) contains 333 as substring.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112234673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28058668 + ... + 28058671.

It is an arithmetic number, because the mean of its divisors is an integer number (42088005).

Almost surely, 2^112234678 is an apocalyptic number.

112234678 is a deficient number, since it is larger than the sum of its proper divisors (56117342).

112234678 is an equidigital number, since it uses as much as digits as its factorization.

112234678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56117341.

The product of its digits is 16128, while the sum is 34.

The square root of 112234678 is about 10594.0869356448. The cubic root of 112234678 is about 482.3648890131.

Adding to 112234678 its reverse (876432211), we get a palindrome (988666889).

The spelling of 112234678 in words is "one hundred twelve million, two hundred thirty-four thousand, six hundred seventy-eight".