674132 has 6 divisors (see below), whose sum is σ = 1179738. Its totient is φ = 337064.

The previous prime is 674131. The next prime is 674159. The reversal of 674132 is 231476.

It can be written as a sum of positive squares in only one way, i.e., 456976 + 217156 = 676^2 + 466^2 .

It is a junction number, because it is equal to n+sod(n) for n = 674098 and 674107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84263 + ... + 84270.

It is an arithmetic number, because the mean of its divisors is an integer number (196623).

2⁶⁷⁴¹³² is an apocalyptic number.

It is an amenable number.

674132 is a deficient number, since it is larger than the sum of its proper divisors (505606).

674132 is a wasteful number, since it uses less digits than its factorization.

674132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168537 (or 168535 counting only the distinct ones).

The product of its digits is 1008, while the sum is 23.

The square root of 674132 is about 821.0554183488. The cubic root of 674132 is about 87.6829153154.

The spelling of 674132 in words is "six hundred seventy-four thousand, one hundred thirty-two".