1143011014 has 8 divisors (see below), whose sum is σ = 1815370488. Its totient is φ = 537887520.

The previous prime is 1143010991. The next prime is 1143011033. The reversal of 1143011014 is 4101103411.

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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16808952 + ... + 16809019.

It is an arithmetic number, because the mean of its divisors is an integer number (226921311).

Almost surely, 2^1143011014 is an apocalyptic number.

1143011014 is a deficient number, since it is larger than the sum of its proper divisors (672359474).

1143011014 is a wasteful number, since it uses less digits than its factorization.

1143011014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33617990.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1143011014 is about 33808.4458974381. The cubic root of 1143011014 is about 1045.5628368397.

Adding to 1143011014 its reverse (4101103411), we get a palindrome (5244114425).

The spelling of 1143011014 in words is "one billion, one hundred forty-three million, eleven thousand, fourteen".