314216216 has 8 divisors (see below), whose sum is σ = 589155420. Its totient is φ = 157108104.

The previous prime is 314216183. The next prime is 314216233. The reversal of 314216216 is 612612413.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19638506 + ... + 19638521.

Almost surely, 2^314216216 is an apocalyptic number.

It is an amenable number.

314216216 is a deficient number, since it is larger than the sum of its proper divisors (274939204).

314216216 is a wasteful number, since it uses less digits than its factorization.

314216216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39277033 (or 39277029 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

The square root of 314216216 is about 17726.1449841752. The cubic root of 314216216 is about 679.8444107695.

Adding to 314216216 its reverse (612612413), we get a palindrome (926828629).

It can be divided in two parts, 314216 and 216, that added together give a cube (314432 = 68³).

The spelling of 314216216 in words is "three hundred fourteen million, two hundred sixteen thousand, two hundred sixteen".