1144413404 has 12 divisors (see below), whose sum is σ = 2056851384. Its totient is φ = 556741584.

The previous prime is 1144413397. The next prime is 1144413419. The reversal of 1144413404 is 4043144411.

It is a congruent number.

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, 3866114 + ... + 3866409.

It is an arithmetic number, because the mean of its divisors is an integer number (171404282).

Almost surely, 2^1144413404 is an apocalyptic number.

It is an amenable number.

1144413404 is a deficient number, since it is larger than the sum of its proper divisors (912437980).

1144413404 is a wasteful number, since it uses less digits than its factorization.

1144413404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7732564 (or 7732562 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 1144413404 is about 33829.1797713158. The cubic root of 1144413404 is about 1045.9902715078.

Adding to 1144413404 its reverse (4043144411), we get a palindrome (5187557815).

The spelling of 1144413404 in words is "one billion, one hundred forty-four million, four hundred thirteen thousand, four hundred four".