1141151314 has 4 divisors (see below), whose sum is σ = 1711726974. Its totient is φ = 570575656.

The previous prime is 1141151311. The next prime is 1141151327. The reversal of 1141151314 is 4131511411.

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

It can be written as a sum of positive squares in only one way, i.e., 1140750625 + 400689 = 33775^2 + 633^2 .

It is not an unprimeable number, because it can be changed into a prime (1141151311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 285287827 + ... + 285287830.

Almost surely, 2^1141151314 is an apocalyptic number.

1141151314 is a deficient number, since it is larger than the sum of its proper divisors (570575660).

1141151314 is an equidigital number, since it uses as much as digits as its factorization.

1141151314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570575659.

The product of its digits is 240, while the sum is 22.

The square root of 1141151314 is about 33780.9312186624. The cubic root of 1141151314 is about 1044.9954790217.

Adding to 1141151314 its reverse (4131511411), we get a palindrome (5272662725).

The spelling of 1141151314 in words is "one billion, one hundred forty-one million, one hundred fifty-one thousand, three hundred fourteen".