534643031 has 8 divisors (see below), whose sum is σ = 577343424. Its totient is φ = 492167520.

The previous prime is 534643009. The next prime is 534643061. The reversal of 534643031 is 130346435.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 534643031 - 2¹⁴ = 534626647 is a prime.

It is a super-2 number, since 2×534643031² = 571686341193733922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 534642985 and 534643003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534643061) 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 7 ways as a sum of consecutive naturals, for example, 51260 + ... + 60801.

It is an arithmetic number, because the mean of its divisors is an integer number (72167928).

Almost surely, 2^534643031 is an apocalyptic number.

534643031 is a deficient number, since it is larger than the sum of its proper divisors (42700393).

534643031 is a wasteful number, since it uses less digits than its factorization.

534643031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112441.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 534643031 is about 23122.3491669856. The cubic root of 534643031 is about 811.6235439191.

Adding to 534643031 its reverse (130346435), we get a palindrome (664989466).

The spelling of 534643031 in words is "five hundred thirty-four million, six hundred forty-three thousand, thirty-one".