247216114 has 8 divisors (see below), whose sum is σ = 370945008. Its totient is φ = 123567780.

The previous prime is 247216061. The next prime is 247216133. The reversal of 247216114 is 411612742.

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

It is a super-2 number, since 2×247216114² = 122231614042521992, which contains 22 as substring.

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, 11772 + ... + 25159.

It is an arithmetic number, because the mean of its divisors is an integer number (46368126).

Almost surely, 2^247216114 is an apocalyptic number.

247216114 is a deficient number, since it is larger than the sum of its proper divisors (123728894).

247216114 is a wasteful number, since it uses less digits than its factorization.

247216114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40280.

The product of its digits is 2688, while the sum is 28.

The square root of 247216114 is about 15723.1076444830. The cubic root of 247216114 is about 627.6134736562.

Adding to 247216114 its reverse (411612742), we get a palindrome (658828856).

The spelling of 247216114 in words is "two hundred forty-seven million, two hundred sixteen thousand, one hundred fourteen".