1514144714 has 4 divisors (see below), whose sum is σ = 2271217074. Its totient is φ = 757072356.

The previous prime is 1514144689. The next prime is 1514144761. The reversal of 1514144714 is 4174414151.

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., 1221153025 + 292991689 = 34945^2 + 17117^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 378536177 + ... + 378536180.

Almost surely, 2^1514144714 is an apocalyptic number.

1514144714 is a deficient number, since it is larger than the sum of its proper divisors (757072360).

1514144714 is an equidigital number, since it uses as much as digits as its factorization.

1514144714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757072359.

The product of its digits is 8960, while the sum is 32.

The square root of 1514144714 is about 38912.0124640194. The cubic root of 1514144714 is about 1148.3011371740.

Adding to 1514144714 its reverse (4174414151), we get a palindrome (5688558865).

The spelling of 1514144714 in words is "one billion, five hundred fourteen million, one hundred forty-four thousand, seven hundred fourteen".