1141023241 has 8 divisors (see below), whose sum is σ = 1180745280. Its totient is φ = 1101326352.

The previous prime is 1141023229. The next prime is 1141023271. The reversal of 1141023241 is 1423201411.

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 1141023241 - 2²⁵ = 1107468809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1141023271) 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, 176716 + ... + 183058.

It is an arithmetic number, because the mean of its divisors is an integer number (147593160).

Almost surely, 2^1141023241 is an apocalyptic number.

It is an amenable number.

1141023241 is a deficient number, since it is larger than the sum of its proper divisors (39722039).

1141023241 is an equidigital number, since it uses as much as digits as its factorization.

1141023241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12575.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1141023241 is about 33779.0355250117. The cubic root of 1141023241 is about 1044.9563837935.

Adding to 1141023241 its reverse (1423201411), we get a palindrome (2564224652).

The spelling of 1141023241 in words is "one billion, one hundred forty-one million, twenty-three thousand, two hundred forty-one".