514301345 has 8 divisors (see below), whose sum is σ = 617431464. Its totient is φ = 411261184.

The previous prime is 514301311. The next prime is 514301353. The reversal of 514301345 is 543103415.

It can be written as a sum of positive squares in 4 ways, for example, as 351075169 + 163226176 = 18737^2 + 12776^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 514301345 - 2¹⁶ = 514235809 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 9194 + ... + 33363.

It is an arithmetic number, because the mean of its divisors is an integer number (77178933).

Almost surely, 2^514301345 is an apocalyptic number.

It is an amenable number.

514301345 is a deficient number, since it is larger than the sum of its proper divisors (103130119).

514301345 is a wasteful number, since it uses less digits than its factorization.

514301345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44979.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 514301345 is about 22678.2130027919. The cubic root of 514301345 is about 801.1968258046.

The spelling of 514301345 in words is "five hundred fourteen million, three hundred one thousand, three hundred forty-five".