110142234 has 16 divisors (see below), whose sum is σ = 244760640. Its totient is φ = 36714060.

The previous prime is 110142209. The next prime is 110142247. The reversal of 110142234 is 432241011.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1019782 + ... + 1019889.

It is an arithmetic number, because the mean of its divisors is an integer number (15297540).

Almost surely, 2^110142234 is an apocalyptic number.

110142234 is an abundant number, since it is smaller than the sum of its proper divisors (134618406).

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

110142234 is a wasteful number, since it uses less digits than its factorization.

110142234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2039682 (or 2039676 counting only the distinct ones).

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

The square root of 110142234 is about 10494.8670310776. The cubic root of 110142234 is about 479.3484127629.

Adding to 110142234 its reverse (432241011), we get a palindrome (542383245).

The spelling of 110142234 in words is "one hundred ten million, one hundred forty-two thousand, two hundred thirty-four".