1140430210 has 16 divisors (see below), whose sum is σ = 2173526136. Its totient is φ = 429338368.

The previous prime is 1140430189. The next prime is 1140430223. The reversal of 1140430210 is 120340411.

It can be written as a sum of positive squares in 4 ways, for example, as 746764929 + 393665281 = 27327^2 + 19841^2 .

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, 3354037 + ... + 3354376.

Almost surely, 2^1140430210 is an apocalyptic number.

1140430210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1140430210 is a deficient number, since it is larger than the sum of its proper divisors (1033095926).

1140430210 is a wasteful number, since it uses less digits than its factorization.

1140430210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6708437.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1140430210 is about 33770.2562915948. The cubic root of 1140430210 is about 1044.7753185599.

Adding to 1140430210 its reverse (120340411), we get a palindrome (1260770621).

It can be divided in two parts, 11404 and 30210, that added together give a palindrome (41614).

The spelling of 1140430210 in words is "one billion, one hundred forty million, four hundred thirty thousand, two hundred ten".