512114434 has 16 divisors (see below), whose sum is σ = 846502272. Its totient is φ = 230863248.

The previous prime is 512114431. The next prime is 512114441. The reversal of 512114434 is 434411215.

It is a super-2 number, since 2×512114434² = 524522387022280712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 512114399 and 512114408.

It is not an unprimeable number, because it can be changed into a prime (512114431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227914 + ... + 230149.

It is an arithmetic number, because the mean of its divisors is an integer number (52906392).

Almost surely, 2^512114434 is an apocalyptic number.

512114434 is a deficient number, since it is larger than the sum of its proper divisors (334387838).

512114434 is a wasteful number, since it uses less digits than its factorization.

512114434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458121.

The product of its digits is 1920, while the sum is 25.

The square root of 512114434 is about 22629.9455147378. The cubic root of 512114434 is about 800.0595966019.

Adding to 512114434 its reverse (434411215), we get a palindrome (946525649).

The spelling of 512114434 in words is "five hundred twelve million, one hundred fourteen thousand, four hundred thirty-four".