514445315 has 16 divisors (see below), whose sum is σ = 632586240. Its totient is φ = 401447520.

The previous prime is 514445303. The next prime is 514445317. The reversal of 514445315 is 513544415.

It is not a de Polignac number, because 514445315 - 2⁸ = 514445059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (514445317) 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 in 15 ways as a sum of consecutive naturals, for example, 69566 + ... + 76604.

It is an arithmetic number, because the mean of its divisors is an integer number (39536640).

Almost surely, 2^514445315 is an apocalyptic number.

514445315 is a deficient number, since it is larger than the sum of its proper divisors (118140925).

514445315 is a wasteful number, since it uses less digits than its factorization.

514445315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7402.

The product of its digits is 24000, while the sum is 32.

The square root of 514445315 is about 22681.3869725817. The cubic root of 514445315 is about 801.2715793491.

The spelling of 514445315 in words is "five hundred fourteen million, four hundred forty-five thousand, three hundred fifteen".