979653214 has 8 divisors (see below), whose sum is σ = 1533370320. Its totient is φ = 468529776.

The previous prime is 979653209. The next prime is 979653247. The reversal of 979653214 is 412356979.

It is a happy number.

979653214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Harshad number since it is a multiple of its sum of digits (46), and also a Moran number because the ratio is a prime number: 21296809 = 979653214 / (9 + 7 + 9 + 6 + 5 + 3 + 2 + 1 + 4).

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, 10648359 + ... + 10648450.

It is an arithmetic number, because the mean of its divisors is an integer number (191671290).

Almost surely, 2^979653214 is an apocalyptic number.

979653214 is a deficient number, since it is larger than the sum of its proper divisors (553717106).

979653214 is a wasteful number, since it uses less digits than its factorization.

979653214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21296834.

The product of its digits is 408240, while the sum is 46.

The square root of 979653214 is about 31299.4123587009. The cubic root of 979653214 is about 993.1712117992.

The spelling of 979653214 in words is "nine hundred seventy-nine million, six hundred fifty-three thousand, two hundred fourteen".