535734 has 20 divisors (see below), whose sum is σ = 1200804. Its totient is φ = 178524.

The previous prime is 535727. The next prime is 535741. The reversal of 535734 is 437535.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (535727) and next prime (535741).

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 Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 535698 and 535707.

It is a congruent number.

It is an unprimeable number.

535734 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1492 + ... + 1815.

2⁵³⁵⁷³⁴ is an apocalyptic number.

535734 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

535734 is an abundant number, since it is smaller than the sum of its proper divisors (665070).

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

535734 is a wasteful number, since it uses less digits than its factorization.

535734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3321 (or 3312 counting only the distinct ones).

The product of its digits is 6300, while the sum is 27.

The square root of 535734 is about 731.9385220085. The cubic root of 535734 is about 81.2175223253.

The spelling of 535734 in words is "five hundred thirty-five thousand, seven hundred thirty-four".