514134434 has 16 divisors (see below), whose sum is σ = 890800416. Its totient is φ = 219950400.

The previous prime is 514134427. The next prime is 514134443. The reversal of 514134434 is 434431415.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 514134397 and 514134406.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 686972 + ... + 687719.

It is an arithmetic number, because the mean of its divisors is an integer number (55675026).

Almost surely, 2^514134434 is an apocalyptic number.

514134434 is a deficient number, since it is larger than the sum of its proper divisors (376665982).

514134434 is a wasteful number, since it uses less digits than its factorization.

514134434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374721.

The product of its digits is 11520, while the sum is 29.

The square root of 514134434 is about 22674.5327184487. The cubic root of 514134434 is about 801.1101431402.

Adding to 514134434 its reverse (434431415), we get a palindrome (948565849).

The spelling of 514134434 in words is "five hundred fourteen million, one hundred thirty-four thousand, four hundred thirty-four".