214710266 has 16 divisors (see below), whose sum is σ = 332649504. Its totient is φ = 103874064.

The previous prime is 214710259. The next prime is 214710269. The reversal of 214710266 is 662017412.

It is a super-2 number, since 2×214710266² = 92200996651581512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (214710269) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 2465 + ... + 20868.

It is an arithmetic number, because the mean of its divisors is an integer number (20790594).

Almost surely, 2^214710266 is an apocalyptic number.

214710266 is a deficient number, since it is larger than the sum of its proper divisors (117939238).

214710266 is a wasteful number, since it uses less digits than its factorization.

214710266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23485.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 214710266 is about 14652.9951204523. The cubic root of 214710266 is about 598.8034170871.

Adding to 214710266 its reverse (662017412), we get a palindrome (876727678).

The spelling of 214710266 in words is "two hundred fourteen million, seven hundred ten thousand, two hundred sixty-six".