514343345 has 4 divisors (see below), whose sum is σ = 617212020. Its totient is φ = 411474672.

The previous prime is 514343321. The next prime is 514343369. The reversal of 514343345 is 543343415.

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

It is an interprime number because it is at equal distance from previous prime (514343321) and next prime (514343369).

It can be written as a sum of positive squares in 2 ways, for example, as 172869904 + 341473441 = 13148^2 + 18479^2 .

It is a cyclic number.

It is not a de Polignac number, because 514343345 - 2¹⁶ = 514277809 is a prime.

It is an unprimeable number.

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, 51434330 + ... + 51434339.

It is an arithmetic number, because the mean of its divisors is an integer number (154303005).

Almost surely, 2^514343345 is an apocalyptic number.

It is an amenable number.

514343345 is a deficient number, since it is larger than the sum of its proper divisors (102868675).

514343345 is a wasteful number, since it uses less digits than its factorization.

514343345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102868674.

The product of its digits is 43200, while the sum is 32.

The square root of 514343345 is about 22679.1389827745. The cubic root of 514343345 is about 801.2186349061.

The spelling of 514343345 in words is "five hundred fourteen million, three hundred forty-three thousand, three hundred forty-five".