1110424142 has 4 divisors (see below), whose sum is σ = 1665636216. Its totient is φ = 555212070.

The previous prime is 1110424111. The next prime is 1110424169. The reversal of 1110424142 is 2414240111.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277606034 + ... + 277606037.

It is an arithmetic number, because the mean of its divisors is an integer number (416409054).

Almost surely, 2^1110424142 is an apocalyptic number.

1110424142 is a deficient number, since it is larger than the sum of its proper divisors (555212074).

1110424142 is an equidigital number, since it uses as much as digits as its factorization.

1110424142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555212073.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 1110424142 is about 33323.0272034220. The cubic root of 1110424142 is about 1035.5306673693.

Adding to 1110424142 its reverse (2414240111), we get a palindrome (3524664253).

The spelling of 1110424142 in words is "one billion, one hundred ten million, four hundred twenty-four thousand, one hundred forty-two".