439414214 has 8 divisors (see below), whose sum is σ = 659436168. Its totient is φ = 219602160.

The previous prime is 439414193. The next prime is 439414247. The reversal of 439414214 is 412414934.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47132 + ... + 55679.

It is an arithmetic number, because the mean of its divisors is an integer number (82429521).

Almost surely, 2^439414214 is an apocalyptic number.

439414214 is a deficient number, since it is larger than the sum of its proper divisors (220021954).

439414214 is a wasteful number, since it uses less digits than its factorization.

439414214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104950.

The product of its digits is 13824, while the sum is 32.

The square root of 439414214 is about 20962.2091870108. The cubic root of 439414214 is about 760.2528094777.

The spelling of 439414214 in words is "four hundred thirty-nine million, four hundred fourteen thousand, two hundred fourteen".