8734 has 8 divisors (see below), whose sum is σ = 14328. Its totient is φ = 3960.

The previous prime is 8731. The next prime is 8737. The reversal of 8734 is 4378.

8734 = T₃₂ + T₃₃ + ... + T₄₃.

8734 = 23² + 24² + ... + 33².

It is an interprime number because it is at equal distance from previous prime (8731) and next prime (8737).

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 397 = 8734 / (8 + 7 + 3 + 4).

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8731) 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, 177 + ... + 220.

It is an arithmetic number, because the mean of its divisors is an integer number (1791).

2⁸⁷³⁴ is an apocalyptic number.

8734 is a deficient number, since it is larger than the sum of its proper divisors (5594).

8734 is a wasteful number, since it uses less digits than its factorization.

8734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410.

The product of its digits is 672, while the sum is 22.

The square root of 8734 is about 93.4558719396. The cubic root of 8734 is about 20.5938587280.

Subtracting from 8734 its reverse (4378), we obtain a square (4356 = 66²).

It can be divided in two parts, 87 and 34, that added together give a palindrome (121).

The spelling of 8734 in words is "eight thousand, seven hundred thirty-four".