534819 has 12 divisors (see below), whose sum is σ = 747656. Its totient is φ = 340032.

The previous prime is 534811. The next prime is 534827. The reversal of 534819 is 918435.

It is an interprime number because it is at equal distance from previous prime (534811) and next prime (534827).

It is not a de Polignac number, because 534819 - 2³ = 534811 is a prime.

It is a super-2 number, since 2×534819² = 572062725522, which contains 22 as substring.

It is a Duffinian number.

534819 is a lucky number.

It is a plaindrome in base 11.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (534811) 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 11 ways as a sum of consecutive naturals, for example, 1419 + ... + 1755.

2⁵³⁴⁸¹⁹ is an apocalyptic number.

534819 is a deficient number, since it is larger than the sum of its proper divisors (212837).

534819 is a wasteful number, since it uses less digits than its factorization.

534819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386 (or 363 counting only the distinct ones).

The product of its digits is 4320, while the sum is 30.

The square root of 534819 is about 731.3132023969. The cubic root of 534819 is about 81.1712578352.

The spelling of 534819 in words is "five hundred thirty-four thousand, eight hundred nineteen".