1679271922 has 8 divisors (see below), whose sum is σ = 2600163072. Its totient is φ = 812550900.

The previous prime is 1679271911. The next prime is 1679271961. The reversal of 1679271922 is 2291729761.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13542454 + ... + 13542577.

It is an arithmetic number, because the mean of its divisors is an integer number (325020384).

Almost surely, 2^1679271922 is an apocalyptic number.

1679271922 is a deficient number, since it is larger than the sum of its proper divisors (920891150).

1679271922 is a wasteful number, since it uses less digits than its factorization.

1679271922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27085064.

The product of its digits is 190512, while the sum is 46.

The square root of 1679271922 is about 40978.9204591824. The cubic root of 1679271922 is about 1188.6126340396.

The spelling of 1679271922 in words is "one billion, six hundred seventy-nine million, two hundred seventy-one thousand, nine hundred twenty-two".