963684214 has 4 divisors (see below), whose sum is σ = 1445526324. Its totient is φ = 481842106.

The previous prime is 963684209. The next prime is 963684221. The reversal of 963684214 is 412486369.

It is a happy number.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 240921052 + ... + 240921055.

It is an arithmetic number, because the mean of its divisors is an integer number (361381581).

Almost surely, 2^963684214 is an apocalyptic number.

963684214 is a deficient number, since it is larger than the sum of its proper divisors (481842110).

963684214 is a wasteful number, since it uses less digits than its factorization.

963684214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481842109.

The product of its digits is 248832, while the sum is 43.

The square root of 963684214 is about 31043.2635848746. The cubic root of 963684214 is about 987.7451706375.

The spelling of 963684214 in words is "nine hundred sixty-three million, six hundred eighty-four thousand, two hundred fourteen".