514454434 has 16 divisors (see below), whose sum is σ = 833410872. Its totient is φ = 236763648.

The previous prime is 514454417. The next prime is 514454477. The reversal of 514454434 is 434454415.

It can be written as a sum of positive squares in 4 ways, for example, as 428614209 + 85840225 = 20703^2 + 9265^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 514454434.

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, 18849 + ... + 37204.

Almost surely, 2^514454434 is an apocalyptic number.

514454434 is a deficient number, since it is larger than the sum of its proper divisors (318956438).

514454434 is a wasteful number, since it uses less digits than its factorization.

514454434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56421.

The product of its digits is 76800, while the sum is 34.

The square root of 514454434 is about 22681.5879955527. The cubic root of 514454434 is about 801.2763137379.

The spelling of 514454434 in words is "five hundred fourteen million, four hundred fifty-four thousand, four hundred thirty-four".