1514045969 has 2 divisors, whose sum is σ = 1514045970. Its totient is φ = 1514045968.

The previous prime is 1514045879. The next prime is 1514045971. The reversal of 1514045969 is 9695404151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1017291025 + 496754944 = 31895^2 + 22288^2 .

It is a cyclic number.

It is not a de Polignac number, because 1514045969 - 2²⁰ = 1512997393 is a prime.

It is a super-2 number, since 2×1514045969² = 4584670392490297922, which contains 22 as substring.

Together with 1514045971, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1514045569) 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 as a sum of consecutive naturals, namely, 757022984 + 757022985.

It is an arithmetic number, because the mean of its divisors is an integer number (757022985).

Almost surely, 2^1514045969 is an apocalyptic number.

It is an amenable number.

1514045969 is a deficient number, since it is larger than the sum of its proper divisors (1).

1514045969 is an equidigital number, since it uses as much as digits as its factorization.

1514045969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 194400, while the sum is 44.

The square root of 1514045969 is about 38910.7436192114. The cubic root of 1514045969 is about 1148.2761744652.

The spelling of 1514045969 in words is "one billion, five hundred fourteen million, forty-five thousand, nine hundred sixty-nine".