679334 has 8 divisors (see below), whose sum is σ = 1051968. Its totient is φ = 328680.

The previous prime is 679333. The next prime is 679361. The reversal of 679334 is 433976.

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

It is a super-2 number, since 2×679334² = 922989367112, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 679334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (679333) 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 3 ways as a sum of consecutive naturals, for example, 5417 + ... + 5540.

It is an arithmetic number, because the mean of its divisors is an integer number (131496).

2⁶⁷⁹³³⁴ is an apocalyptic number.

679334 is a deficient number, since it is larger than the sum of its proper divisors (372634).

679334 is a wasteful number, since it uses less digits than its factorization.

679334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10990.

The product of its digits is 13608, while the sum is 32.

The square root of 679334 is about 824.2172043824. The cubic root of 679334 is about 87.9078753541.

The spelling of 679334 in words is "six hundred seventy-nine thousand, three hundred thirty-four".