534744 has 48 divisors (see below), whose sum is σ = 1656720. Its totient is φ = 152640.

The previous prime is 534739. The next prime is 534799. The reversal of 534744 is 447435.

It is a super-2 number, since 2×534744² = 571902291072, which contains 22 as substring.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

534744 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 27 + ... + 1034.

It is an arithmetic number, because the mean of its divisors is an integer number (34515).

2⁵³⁴⁷⁴⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 534744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (828360).

534744 is an abundant number, since it is smaller than the sum of its proper divisors (1121976).

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

534744 is a wasteful number, since it uses less digits than its factorization.

534744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080 (or 1073 counting only the distinct ones).

The product of its digits is 6720, while the sum is 27.

The square root of 534744 is about 731.2619229797. The cubic root of 534744 is about 81.1674633247.

The spelling of 534744 in words is "five hundred thirty-four thousand, seven hundred forty-four".