679322 has 8 divisors (see below), whose sum is σ = 1164576. Its totient is φ = 291132.

The previous prime is 679319. The next prime is 679333. The reversal of 679322 is 223976.

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

It is a super-2 number, since 2×679322² = 922956759368, which contains 22 as substring.

It is a nialpdrome in base 15.

It is an unprimeable number.

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, 24248 + ... + 24275.

It is an arithmetic number, because the mean of its divisors is an integer number (145572).

2⁶⁷⁹³²² is an apocalyptic number.

679322 is a deficient number, since it is larger than the sum of its proper divisors (485254).

679322 is a wasteful number, since it uses less digits than its factorization.

679322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48532.

The product of its digits is 4536, while the sum is 29.

The square root of 679322 is about 824.2099247158. The cubic root of 679322 is about 87.9073577390.

It can be divided in two parts, 679 and 322, that added together give a palindrome (1001).

The spelling of 679322 in words is "six hundred seventy-nine thousand, three hundred twenty-two".