974239214 has 8 divisors (see below), whose sum is σ = 1573771080. Its totient is φ = 449648856.

The previous prime is 974239187. The next prime is 974239223. The reversal of 974239214 is 412932479.

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

It is a Curzon number.

It is a congruent number.

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, 18735344 + ... + 18735395.

It is an arithmetic number, because the mean of its divisors is an integer number (196721385).

Almost surely, 2^974239214 is an apocalyptic number.

974239214 is a deficient number, since it is larger than the sum of its proper divisors (599531866).

974239214 is a wasteful number, since it uses less digits than its factorization.

974239214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37470754.

The product of its digits is 108864, while the sum is 41.

The square root of 974239214 is about 31212.8052888554. The cubic root of 974239214 is about 991.3382622501.

The spelling of 974239214 in words is "nine hundred seventy-four million, two hundred thirty-nine thousand, two hundred fourteen".