1140110424 has 32 divisors (see below), whose sum is σ = 3166974000. Its totient is φ = 380036736.

The previous prime is 1140110393. The next prime is 1140110431. The reversal of 1140110424 is 4240110411.

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

It is a junction number, because it is equal to n+sod(n) for n = 1140110397 and 1140110406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2638929 + ... + 2639360.

Almost surely, 2^1140110424 is an apocalyptic number.

It is an amenable number.

1140110424 is an abundant number, since it is smaller than the sum of its proper divisors (2026863576).

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

1140110424 is a wasteful number, since it uses less digits than its factorization.

1140110424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5278304 (or 5278294 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 1140110424 is about 33765.5212309835. The cubic root of 1140110424 is about 1044.6776549032.

Adding to 1140110424 its reverse (4240110411), we get a palindrome (5380220835).

The spelling of 1140110424 in words is "one billion, one hundred forty million, one hundred ten thousand, four hundred twenty-four".