1141514013 has 4 divisors (see below), whose sum is σ = 1522018688. Its totient is φ = 761009340.

The previous prime is 1141513987. The next prime is 1141514021. The reversal of 1141514013 is 3104151411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1141514013 - 2⁵ = 1141513981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141514063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190252333 + ... + 190252338.

It is an arithmetic number, because the mean of its divisors is an integer number (380504672).

Almost surely, 2^1141514013 is an apocalyptic number.

It is an amenable number.

1141514013 is a deficient number, since it is larger than the sum of its proper divisors (380504675).

1141514013 is an equidigital number, since it uses as much as digits as its factorization.

1141514013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380504674.

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 1141514013 is about 33786.2991906483. The cubic root of 1141514013 is about 1045.1061796981.

Adding to 1141514013 its reverse (3104151411), we get a palindrome (4245665424).

The spelling of 1141514013 in words is "one billion, one hundred forty-one million, five hundred fourteen thousand, thirteen".