214211650 has 24 divisors (see below), whose sum is σ = 415759104. Its totient is φ = 81958800.

The previous prime is 214211609. The next prime is 214211651. The reversal of 214211650 is 56112412.

214211650 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (214211651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91986 + ... + 94285.

It is an arithmetic number, because the mean of its divisors is an integer number (17323296).

Almost surely, 2^214211650 is an apocalyptic number.

214211650 is a deficient number, since it is larger than the sum of its proper divisors (201547454).

214211650 is a wasteful number, since it uses less digits than its factorization.

214211650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186306 (or 186301 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 214211650 is about 14635.9710986323. The cubic root of 214211650 is about 598.3395293381.

The spelling of 214211650 in words is "two hundred fourteen million, two hundred eleven thousand, six hundred fifty".