514384147 has 16 divisors (see below), whose sum is σ = 571463424. Its totient is φ = 460800000.

The previous prime is 514384109. The next prime is 514384159. The reversal of 514384147 is 741483415.

It is a cyclic number.

It is not a de Polignac number, because 514384147 - 2²⁷ = 380166419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (514384177) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24147 + ... + 40147.

It is an arithmetic number, because the mean of its divisors is an integer number (35716464).

Almost surely, 2^514384147 is an apocalyptic number.

514384147 is a deficient number, since it is larger than the sum of its proper divisors (57079277).

514384147 is a wasteful number, since it uses less digits than its factorization.

514384147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16110.

The product of its digits is 53760, while the sum is 37.

The square root of 514384147 is about 22680.0385140766. The cubic root of 514384147 is about 801.2398207921.

The spelling of 514384147 in words is "five hundred fourteen million, three hundred eighty-four thousand, one hundred forty-seven".