1141044366 has 32 divisors (see below), whose sum is σ = 2845202688. Its totient is φ = 296375040.

The previous prime is 1141044361. The next prime is 1141044389. The reversal of 1141044366 is 6634401411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141044361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1234435 + ... + 1235358.

It is an arithmetic number, because the mean of its divisors is an integer number (88912584).

Almost surely, 2^1141044366 is an apocalyptic number.

1141044366 is an abundant number, since it is smaller than the sum of its proper divisors (1704158322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1141044366 is a wasteful number, since it uses less digits than its factorization.

1141044366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2469816.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 1141044366 is about 33779.3482175130. The cubic root of 1141044366 is about 1044.9628325570.

Adding to 1141044366 its reverse (6634401411), we get a palindrome (7775445777).

The spelling of 1141044366 in words is "one billion, one hundred forty-one million, forty-four thousand, three hundred sixty-six".