1314054519 has 8 divisors (see below), whose sum is σ = 1799426160. Its totient is φ = 852359616.

The previous prime is 1314054463. The next prime is 1314054523. The reversal of 1314054519 is 9154504131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1314054519 - 2⁸ = 1314054263 is a prime.

It is a super-2 number, since 2×1314054519² = 3453478557808642722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1314054519.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314054569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5919054 + ... + 5919275.

It is an arithmetic number, because the mean of its divisors is an integer number (224928270).

Almost surely, 2^1314054519 is an apocalyptic number.

1314054519 is a deficient number, since it is larger than the sum of its proper divisors (485371641).

1314054519 is a wasteful number, since it uses less digits than its factorization.

1314054519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11838369.

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 1314054519 is about 36249.8899170742. The cubic root of 1314054519 is about 1095.3118713005.

The spelling of 1314054519 in words is "one billion, three hundred fourteen million, fifty-four thousand, five hundred nineteen".