1140111334 has 8 divisors (see below), whose sum is σ = 1784522160. Its totient is φ = 545270616.

The previous prime is 1140111277. The next prime is 1140111389. The reversal of 1140111334 is 4331110411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12392469 + ... + 12392560.

It is an arithmetic number, because the mean of its divisors is an integer number (223065270).

Almost surely, 2^1140111334 is an apocalyptic number.

1140111334 is a deficient number, since it is larger than the sum of its proper divisors (644410826).

1140111334 is a wasteful number, since it uses less digits than its factorization.

1140111334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24785054.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1140111334 is about 33765.5347062652. The cubic root of 1140111334 is about 1044.6779328460.

Adding to 1140111334 its reverse (4331110411), we get a palindrome (5471221745).

The spelling of 1140111334 in words is "one billion, one hundred forty million, one hundred eleven thousand, three hundred thirty-four".