674235 has 12 divisors (see below), whose sum is σ = 1168752. Its totient is φ = 359568.

The previous prime is 674231. The next prime is 674239. The reversal of 674235 is 532476.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (674231) and next prime (674239).

It is not a de Polignac number, because 674235 - 2² = 674231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 674199 and 674208.

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

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7447 + ... + 7536.

It is an arithmetic number, because the mean of its divisors is an integer number (97396).

2⁶⁷⁴²³⁵ is an apocalyptic number.

674235 is a deficient number, since it is larger than the sum of its proper divisors (494517).

674235 is a wasteful number, since it uses less digits than its factorization.

674235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14994 (or 14991 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 674235 is about 821.1181400992. The cubic root of 674235 is about 87.6873807517.

It can be divided in two parts, 674 and 235, that added together give a palindrome (909).

The spelling of 674235 in words is "six hundred seventy-four thousand, two hundred thirty-five".