1141453067 has 4 divisors (see below), whose sum is σ = 1155901920. Its totient is φ = 1127004216.

The previous prime is 1141453043. The next prime is 1141453069. The reversal of 1141453067 is 7603541411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1141453067 - 2¹⁸ = 1141190923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1141453069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7224308 + ... + 7224465.

It is an arithmetic number, because the mean of its divisors is an integer number (288975480).

Almost surely, 2^1141453067 is an apocalyptic number.

1141453067 is a deficient number, since it is larger than the sum of its proper divisors (14448853).

1141453067 is an equidigital number, since it uses as much as digits as its factorization.

1141453067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14448852.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 1141453067 is about 33785.3972449637. The cubic root of 1141453067 is about 1045.0875797878.

Adding to 1141453067 its reverse (7603541411), we get a palindrome (8744994478).

The spelling of 1141453067 in words is "one billion, one hundred forty-one million, four hundred fifty-three thousand, sixty-seven".