91734 has 8 divisors (see below), whose sum is σ = 183480. Its totient is φ = 30576.

The previous prime is 91733. The next prime is 91753. The reversal of 91734 is 43719.

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

91734 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (91733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7639 + ... + 7650.

It is an arithmetic number, because the mean of its divisors is an integer number (22935).

2⁹¹⁷³⁴ is an apocalyptic number.

91734 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91740).

91734 is a wasteful number, since it uses less digits than its factorization.

91734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15294.

The product of its digits is 756, while the sum is 24.

The square root of 91734 is about 302.8762123376. The cubic root of 91734 is about 45.1000244181.

The spelling of 91734 in words is "ninety-one thousand, seven hundred thirty-four".