1140134210 has 16 divisors (see below), whose sum is σ = 2052672192. Its totient is φ = 455958000.

The previous prime is 1140134201. The next prime is 1140134227. The reversal of 1140134210 is 124310411.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57035 + ... + 74385.

It is an arithmetic number, because the mean of its divisors is an integer number (128292012).

Almost surely, 2^1140134210 is an apocalyptic number.

1140134210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1140134210 is a deficient number, since it is larger than the sum of its proper divisors (912537982).

1140134210 is a wasteful number, since it uses less digits than its factorization.

1140134210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23929.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1140134210 is about 33765.8734523483. The cubic root of 1140134210 is about 1044.6849198515.

Adding to 1140134210 its reverse (124310411), we get a palindrome (1264444621).

The spelling of 1140134210 in words is "one billion, one hundred forty million, one hundred thirty-four thousand, two hundred ten".