1140430000 has 50 divisors (see below), whose sum is σ = 2761119284. Its totient is φ = 456168000.

The previous prime is 1140429977. The next prime is 1140430009. The reversal of 1140430000 is 340411.

It is a tau number, because it is divible by the number of its divisors (50).

It is not an unprimeable number, because it can be changed into a prime (1140430009) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 47022 + ... + 67021.

Almost surely, 2^1140430000 is an apocalyptic number.

1140430000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1140430000 is an abundant number, since it is smaller than the sum of its proper divisors (1620689284).

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

1140430000 is an equidigital number, since it uses as much as digits as its factorization.

1140430000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114071 (or 114050 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1140430000 is about 33770.2531823497. The cubic root of 1140430000 is about 1044.7752544312.

Adding to 1140430000 its reverse (340411), we get a palindrome (1140770411).

The spelling of 1140430000 in words is "one billion, one hundred forty million, four hundred thirty thousand".