534401 has 4 divisors (see below), whose sum is σ = 610752. Its totient is φ = 458052.

The previous prime is 534371. The next prime is 534403. The reversal of 534401 is 104435.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 104435 = 5 ⋅20887.

It is not a de Polignac number, because 534401 - 2¹⁴ = 518017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 11.

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 534401.

It is not an unprimeable number, because it can be changed into a prime (534403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38165 + ... + 38178.

It is an arithmetic number, because the mean of its divisors is an integer number (152688).

2⁵³⁴⁴⁰¹ is an apocalyptic number.

It is an amenable number.

534401 is a deficient number, since it is larger than the sum of its proper divisors (76351).

534401 is an equidigital number, since it uses as much as digits as its factorization.

534401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76350.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 534401 is about 731.0273592691. The cubic root of 534401 is about 81.1501052402.

Adding to 534401 its reverse (104435), we get a palindrome (638836).

The spelling of 534401 in words is "five hundred thirty-four thousand, four hundred one".