214038618 has 16 divisors (see below), whose sum is σ = 442838880. Its totient is φ = 68885936.

The previous prime is 214038593. The next prime is 214038631. The reversal of 214038618 is 816830412.

214038618 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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 614880 + ... + 615227.

It is an arithmetic number, because the mean of its divisors is an integer number (27677430).

Almost surely, 2^214038618 is an apocalyptic number.

214038618 is an abundant number, since it is smaller than the sum of its proper divisors (228800262).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214038618 is a wasteful number, since it uses less digits than its factorization.

214038618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230141.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 214038618 is about 14630.0587148514. The cubic root of 214038618 is about 598.1783806574.

The spelling of 214038618 in words is "two hundred fourteen million, thirty-eight thousand, six hundred eighteen".