1110442134 has 16 divisors (see below), whose sum is σ = 2292526080. Its totient is φ = 358207080.

The previous prime is 1110442133. The next prime is 1110442141. The reversal of 1110442134 is 4312440111.

It is a self number, because there is not a number n which added to its sum of digits gives 1110442134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110442133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2984874 + ... + 2985245.

It is an arithmetic number, because the mean of its divisors is an integer number (143282880).

Almost surely, 2^1110442134 is an apocalyptic number.

1110442134 is an abundant number, since it is smaller than the sum of its proper divisors (1182083946).

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

1110442134 is a wasteful number, since it uses less digits than its factorization.

1110442134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5970155.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 1110442134 is about 33323.2971657968. The cubic root of 1110442134 is about 1035.5362601774.

Adding to 1110442134 its reverse (4312440111), we get a palindrome (5422882245).

The spelling of 1110442134 in words is "one billion, one hundred ten million, four hundred forty-two thousand, one hundred thirty-four".