534678443 has 8 divisors (see below), whose sum is σ = 578105136. Its totient is φ = 491580000.

The previous prime is 534678427. The next prime is 534678451. The reversal of 534678443 is 344876435.

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

It is a cyclic number.

It is not a de Polignac number, because 534678443 - 2⁴ = 534678427 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 534678394 and 534678403.

It is not an unprimeable number, because it can be changed into a prime (534678743) 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, 78668 + ... + 85193.

It is an arithmetic number, because the mean of its divisors is an integer number (72263142).

Almost surely, 2^534678443 is an apocalyptic number.

534678443 is a deficient number, since it is larger than the sum of its proper divisors (43426693).

534678443 is a wasteful number, since it uses less digits than its factorization.

534678443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164125.

The product of its digits is 967680, while the sum is 44.

The square root of 534678443 is about 23123.1149069497. The cubic root of 534678443 is about 811.6414627776.

The spelling of 534678443 in words is "five hundred thirty-four million, six hundred seventy-eight thousand, four hundred forty-three".