57734 has 4 divisors (see below), whose sum is σ = 86604. Its totient is φ = 28866.

The previous prime is 57731. The next prime is 57737. The reversal of 57734 is 43775.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (57731) and next prime (57737).

It is a super-4 number, since 4×57734⁴ = 44441282438464558144, which contains 4444 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57731) 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 as a sum of consecutive naturals, namely, 14432 + ... + 14435.

It is an arithmetic number, because the mean of its divisors is an integer number (21651).

2⁵⁷⁷³⁴ is an apocalyptic number.

57734 is a deficient number, since it is larger than the sum of its proper divisors (28870).

57734 is a wasteful number, since it uses less digits than its factorization.

57734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28869.

The product of its digits is 2940, while the sum is 26.

The square root of 57734 is about 240.2790044927. The cubic root of 57734 is about 38.6495002409.

The spelling of 57734 in words is "fifty-seven thousand, seven hundred thirty-four".