671922114 has 8 divisors (see below), whose sum is σ = 1343844240. Its totient is φ = 223974036.

The previous prime is 671922091. The next prime is 671922133. The reversal of 671922114 is 411229176.

It is a happy number.

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

671922114 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55993504 + ... + 55993515.

It is an arithmetic number, because the mean of its divisors is an integer number (167980530).

Almost surely, 2^671922114 is an apocalyptic number.

671922114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

671922114 is a wasteful number, since it uses less digits than its factorization.

671922114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111987024.

The product of its digits is 6048, while the sum is 33.

The square root of 671922114 is about 25921.4604912609. The cubic root of 671922114 is about 875.8699870642.

The spelling of 671922114 in words is "six hundred seventy-one million, nine hundred twenty-two thousand, one hundred fourteen".