534426 has 8 divisors (see below), whose sum is σ = 1068864. Its totient is φ = 178140.

The previous prime is 534407. The next prime is 534431. The reversal of 534426 is 624435.

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

534426 is an admirable number.

It is a super-2 number, since 2×534426² = 571222298952, which contains 22 as substring.

It is an Ulam number.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 534396 and 534405.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44530 + ... + 44541.

It is an arithmetic number, because the mean of its divisors is an integer number (133608).

2⁵³⁴⁴²⁶ is an apocalyptic number.

534426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

534426 is a wasteful number, since it uses less digits than its factorization.

534426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89076.

The product of its digits is 2880, while the sum is 24.

The square root of 534426 is about 731.0444582924. The cubic root of 534426 is about 81.1513706576.

Subtracting 534426 from its reverse (624435), we obtain a palindrome (90009).

The spelling of 534426 in words is "five hundred thirty-four thousand, four hundred twenty-six".