1141044371 has 8 divisors (see below), whose sum is σ = 1164088464. Its totient is φ = 1118177280.

The previous prime is 1141044361. The next prime is 1141044389. The reversal of 1141044371 is 1734401411.

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

It is a cyclic number.

It is not a de Polignac number, because 1141044371 - 2²⁶ = 1073935507 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1141044371.

It is not an unprimeable number, because it can be changed into a prime (1141044341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31190 + ... + 57051.

It is an arithmetic number, because the mean of its divisors is an integer number (145511058).

Almost surely, 2^1141044371 is an apocalyptic number.

1141044371 is a deficient number, since it is larger than the sum of its proper divisors (23044093).

1141044371 is an equidigital number, since it uses as much as digits as its factorization.

1141044371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88501.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 1141044371 is about 33779.3482915227. The cubic root of 1141044371 is about 1044.9628340834.

Adding to 1141044371 its reverse (1734401411), we get a palindrome (2875445782).

The spelling of 1141044371 in words is "one billion, one hundred forty-one million, forty-four thousand, three hundred seventy-one".