534130431 has 16 divisors (see below), whose sum is σ = 717427200. Its totient is φ = 353471040.

The previous prime is 534130427. The next prime is 534130453. The reversal of 534130431 is 134031435.

It is a happy number.

It is not a de Polignac number, because 534130431 - 2² = 534130427 is a prime.

It is a super-2 number, since 2×534130431² = 570590634640491522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534137431) 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, 253420 + ... + 255518.

It is an arithmetic number, because the mean of its divisors is an integer number (44839200).

Almost surely, 2^534130431 is an apocalyptic number.

534130431 is a deficient number, since it is larger than the sum of its proper divisors (183296769).

534130431 is a wasteful number, since it uses less digits than its factorization.

534130431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2686.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 534130431 is about 23111.2619949669. The cubic root of 534130431 is about 811.3640740566.

Adding to 534130431 its reverse (134031435), we get a palindrome (668161866).

The spelling of 534130431 in words is "five hundred thirty-four million, one hundred thirty thousand, four hundred thirty-one".