867134 has 8 divisors (see below), whose sum is σ = 1304760. Its totient is φ = 432216.

The previous prime is 867131. The next prime is 867143. The reversal of 867134 is 431768.

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

It is a junction number, because it is equal to n+sod(n) for n = 867097 and 867106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (867131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 632 + ... + 1460.

It is an arithmetic number, because the mean of its divisors is an integer number (163095).

2⁸⁶⁷¹³⁴ is an apocalyptic number.

867134 is a deficient number, since it is larger than the sum of its proper divisors (437626).

867134 is a wasteful number, since it uses less digits than its factorization.

867134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354.

The product of its digits is 4032, while the sum is 29.

The square root of 867134 is about 931.2003006872. The cubic root of 867134 is about 95.3590842245.

It can be divided in two parts, 867 and 134, that added together give a palindrome (1001).

The spelling of 867134 in words is "eight hundred sixty-seven thousand, one hundred thirty-four".