63214316 has 48 divisors (see below), whose sum is σ = 126282240. Its totient is φ = 27424320.

The previous prime is 63214303. The next prime is 63214321. The reversal of 63214316 is 61341236.

63214316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 136301 + ... + 136763.

It is an arithmetic number, because the mean of its divisors is an integer number (2630880).

Almost surely, 2^63214316 is an apocalyptic number.

It is an amenable number.

63214316 is a deficient number, since it is larger than the sum of its proper divisors (63067924).

63214316 is a wasteful number, since it uses less digits than its factorization.

63214316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614 (or 612 counting only the distinct ones).

The product of its digits is 2592, while the sum is 26.

The square root of 63214316 is about 7950.7431099238. The cubic root of 63214316 is about 398.3564141471.

Subtracting from 63214316 its reverse (61341236), we obtain a triangular number (1873080 = T₁₉₃₅).

The spelling of 63214316 in words is "sixty-three million, two hundred fourteen thousand, three hundred sixteen".