1143004034 has 8 divisors (see below), whose sum is σ = 1718325900. Its totient is φ = 570228736.

The previous prime is 1143004019. The next prime is 1143004063. The reversal of 1143004034 is 4304003411.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 967521025 + 175483009 = 31105^2 + 13247^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1143003997 and 1143004015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 635519 + ... + 637314.

Almost surely, 2^1143004034 is an apocalyptic number.

1143004034 is a deficient number, since it is larger than the sum of its proper divisors (575321866).

1143004034 is a wasteful number, since it uses less digits than its factorization.

1143004034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1273284.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1143004034 is about 33808.3426686373. The cubic root of 1143004034 is about 1045.5607085303.

Adding to 1143004034 its reverse (4304003411), we get a palindrome (5447007445).

The spelling of 1143004034 in words is "one billion, one hundred forty-three million, four thousand, thirty-four".