979346 has 4 divisors (see below), whose sum is σ = 1469022. Its totient is φ = 489672.

The previous prime is 979343. The next prime is 979361. The reversal of 979346 is 643979.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 643979 = 7 ⋅91997.

It can be written as a sum of positive squares in only one way, i.e., 978121 + 1225 = 989^2 + 35^2 .

It is not an unprimeable number, because it can be changed into a prime (979343) 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 as a sum of consecutive naturals, namely, 244835 + ... + 244838.

2⁹⁷⁹³⁴⁶ is an apocalyptic number.

979346 is a deficient number, since it is larger than the sum of its proper divisors (489676).

979346 is a wasteful number, since it uses less digits than its factorization.

979346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489675.

The product of its digits is 40824, while the sum is 38.

The square root of 979346 is about 989.6191186512. The cubic root of 979346 is about 99.3067383221.

The spelling of 979346 in words is "nine hundred seventy-nine thousand, three hundred forty-six".