673234 has 8 divisors (see below), whose sum is σ = 1069308. Its totient is φ = 316800.

The previous prime is 673223. The next prime is 673241. The reversal of 673234 is 432376.

It can be written as a sum of positive squares in 2 ways, for example, as 635209 + 38025 = 797^2 + 195^2 .

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 = 673199 and 673208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9867 + ... + 9934.

2⁶⁷³²³⁴ is an apocalyptic number.

673234 is a deficient number, since it is larger than the sum of its proper divisors (396074).

673234 is a wasteful number, since it uses less digits than its factorization.

673234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19820.

The product of its digits is 3024, while the sum is 25.

The square root of 673234 is about 820.5083789944. The cubic root of 673234 is about 87.6439643651.

The spelling of 673234 in words is "six hundred seventy-three thousand, two hundred thirty-four".