1140004210 has 16 divisors (see below), whose sum is σ = 2122767000. Its totient is φ = 440277376.

The previous prime is 1140004171. The next prime is 1140004213. The reversal of 1140004210 is 124000411.

1140004210 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 811053441 + 328950769 = 28479^2 + 18137^2 .

It is not an unprimeable number, because it can be changed into a prime (1140004213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1965235 + ... + 1965814.

Almost surely, 2^1140004210 is an apocalyptic number.

1140004210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1140004210 is a deficient number, since it is larger than the sum of its proper divisors (982762790).

1140004210 is a wasteful number, since it uses less digits than its factorization.

1140004210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3931085.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1140004210 is about 33763.9483769301. The cubic root of 1140004210 is about 1044.6452127713.

Adding to 1140004210 its reverse (124000411), we get a palindrome (1264004621).

The spelling of 1140004210 in words is "one billion, one hundred forty million, four thousand, two hundred ten".