110404242 has 32 divisors (see below), whose sum is σ = 264216960. Its totient is φ = 33970320.

The previous prime is 110404241. The next prime is 110404271. The reversal of 110404242 is 242404011.

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

It is not an unprimeable number, because it can be changed into a prime (110404241) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 77934 + ... + 79337.

It is an arithmetic number, because the mean of its divisors is an integer number (8256780).

Almost surely, 2^110404242 is an apocalyptic number.

110404242 is an abundant number, since it is smaller than the sum of its proper divisors (153812718).

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

110404242 is a wasteful number, since it uses less digits than its factorization.

110404242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157295 (or 157289 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 110404242 is about 10507.3422900370. The cubic root of 110404242 is about 479.7282055035.

Adding to 110404242 its reverse (242404011), we get a palindrome (352808253).

The spelling of 110404242 in words is "one hundred ten million, four hundred four thousand, two hundred forty-two".