1144013002 has 8 divisors (see below), whose sum is σ = 1872021312. Its totient is φ = 520005900.

The previous prime is 1144012997. The next prime is 1144013021. The reversal of 1144013002 is 2003104411.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26000274 + ... + 26000317.

It is an arithmetic number, because the mean of its divisors is an integer number (234002664).

Almost surely, 2^1144013002 is an apocalyptic number.

1144013002 is a deficient number, since it is larger than the sum of its proper divisors (728008310).

1144013002 is a wasteful number, since it uses less digits than its factorization.

1144013002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52000604.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1144013002 is about 33823.2612561237. The cubic root of 1144013002 is about 1045.8682685529.

Adding to 1144013002 its reverse (2003104411), we get a palindrome (3147117413).

It can be divided in two parts, 11440 and 13002, that added together give a palindrome (24442).

The spelling of 1144013002 in words is "one billion, one hundred forty-four million, thirteen thousand, two".