1140430110 has 32 divisors (see below), whose sum is σ = 2741644800. Its totient is φ = 303602208.

The previous prime is 1140430079. The next prime is 1140430117. The reversal of 1140430110 is 110340411.

It is a super-2 number, since 2×1140430110² = 2601161671589224200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1140430110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140430117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13762 + ... + 49701.

It is an arithmetic number, because the mean of its divisors is an integer number (85676400).

Almost surely, 2^1140430110 is an apocalyptic number.

1140430110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1140430110 is an abundant number, since it is smaller than the sum of its proper divisors (1601214690).

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

1140430110 is a wasteful number, since it uses less digits than its factorization.

1140430110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64072.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1140430110 is about 33770.2548110019. The cubic root of 1140430110 is about 1044.7752880224.

Adding to 1140430110 its reverse (110340411), we get a palindrome (1250770521).

It can be divided in two parts, 11404 and 30110, that added together give a palindrome (41514).

The spelling of 1140430110 in words is "one billion, one hundred forty million, four hundred thirty thousand, one hundred ten".