2174838214 has 8 divisors (see below), whose sum is σ = 3264219288. Its totient is φ = 1086765120.

The previous prime is 2174838167. The next prime is 2174838221. The reversal of 2174838214 is 4128384712.

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

It is a congruent 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, 322827 + ... + 329494.

It is an arithmetic number, because the mean of its divisors is an integer number (408027411).

Almost surely, 2^2174838214 is an apocalyptic number.

2174838214 is a deficient number, since it is larger than the sum of its proper divisors (1089381074).

2174838214 is a wasteful number, since it uses less digits than its factorization.

2174838214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653990.

The product of its digits is 86016, while the sum is 40.

The square root of 2174838214 is about 46635.1607052018. The cubic root of 2174838214 is about 1295.6140583991.

The spelling of 2174838214 in words is "two billion, one hundred seventy-four million, eight hundred thirty-eight thousand, two hundred fourteen".