110442240 has 108 divisors (see below), whose sum is σ = 382158504. Its totient is φ = 29448192.

The previous prime is 110442223. The next prime is 110442247. The reversal of 110442240 is 42244011.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110442247) 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 11 ways as a sum of consecutive naturals, for example, 6727 + ... + 16313.

Almost surely, 2^110442240 is an apocalyptic number.

110442240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110442240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191079252).

110442240 is an abundant number, since it is smaller than the sum of its proper divisors (271716264).

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

110442240 is an equidigital number, since it uses as much as digits as its factorization.

110442240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9614 (or 9597 counting only the distinct ones).

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

The square root of 110442240 is about 10509.1502986683. The cubic root of 110442240 is about 479.7832354588.

Adding to 110442240 its reverse (42244011), we get a palindrome (152686251).

The spelling of 110442240 in words is "one hundred ten million, four hundred forty-two thousand, two hundred forty".