534399 has 8 divisors (see below), whose sum is σ = 726192. Its totient is φ = 349440.

The previous prime is 534371. The next prime is 534403. The reversal of 534399 is 993435.

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

It is not a de Polignac number, because 534399 - 2⁵ = 534367 is a prime.

It is a plaindrome in base 11.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534329) 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, 1522 + ... + 1839.

It is an arithmetic number, because the mean of its divisors is an integer number (90774).

2⁵³⁴³⁹⁹ is an apocalyptic number.

534399 is a deficient number, since it is larger than the sum of its proper divisors (191793).

534399 is a wasteful number, since it uses less digits than its factorization.

534399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3417.

The product of its digits is 14580, while the sum is 33.

The square root of 534399 is about 731.0259913300. The cubic root of 534399 is about 81.1500040051.

The spelling of 534399 in words is "five hundred thirty-four thousand, three hundred ninety-nine".