514304434 has 32 divisors (see below), whose sum is σ = 938998656. Its totient is φ = 206234880.

The previous prime is 514304431. The next prime is 514304447. The reversal of 514304434 is 434403415.

It is not an unprimeable number, because it can be changed into a prime (514304431) 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 15 ways as a sum of consecutive naturals, for example, 34929 + ... + 47419.

It is an arithmetic number, because the mean of its divisors is an integer number (29343708).

Almost surely, 2^514304434 is an apocalyptic number.

514304434 is a deficient number, since it is larger than the sum of its proper divisors (424694222).

514304434 is a wasteful number, since it uses less digits than its factorization.

514304434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12690.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 514304434 is about 22678.2811077030. The cubic root of 514304434 is about 801.1984298526.

Adding to 514304434 its reverse (434403415), we get a palindrome (948707849).

The spelling of 514304434 in words is "five hundred fourteen million, three hundred four thousand, four hundred thirty-four".