110400042 has 16 divisors (see below), whose sum is σ = 228414240. Its totient is φ = 35530992.

The previous prime is 110400041. The next prime is 110400061. The reversal of 110400042 is 240004011.

It is not an unprimeable number, because it can be changed into a prime (110400041) 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 7 ways as a sum of consecutive naturals, for example, 317068 + ... + 317415.

It is an arithmetic number, because the mean of its divisors is an integer number (14275890).

Almost surely, 2^110400042 is an apocalyptic number.

110400042 is an abundant number, since it is smaller than the sum of its proper divisors (118014198).

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

110400042 is a wasteful number, since it uses less digits than its factorization.

110400042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634517.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 110400042 is about 10507.1424278916. The cubic root of 110400042 is about 479.7221221503.

Adding to 110400042 its reverse (240004011), we get a palindrome (350404053).

The spelling of 110400042 in words is "one hundred ten million, four hundred thousand, forty-two".