674234 has 16 divisors (see below), whose sum is σ = 1162080. Its totient is φ = 290160.

The previous prime is 674231. The next prime is 674239. The reversal of 674234 is 432476.

It is a happy number.

674234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 6⁷ + 7² + 2¹⁷ + 4⁵ + 3² + 4⁹ .

It is a plaindrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389 + ... + 1224.

It is an arithmetic number, because the mean of its divisors is an integer number (72630).

2⁶⁷⁴²³⁴ is an apocalyptic number.

674234 is a deficient number, since it is larger than the sum of its proper divisors (487846).

674234 is a wasteful number, since it uses less digits than its factorization.

674234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1645.

The product of its digits is 4032, while the sum is 26.

The square root of 674234 is about 821.1175311732. The cubic root of 674234 is about 87.6873374001.

It can be divided in two parts, 6742 and 34, that added together give a palindrome (6776).

The spelling of 674234 in words is "six hundred seventy-four thousand, two hundred thirty-four".