214572068 has 12 divisors (see below), whose sum is σ = 376117980. Its totient is φ = 107109792.

The previous prime is 214572067. The next prime is 214572091. The reversal of 214572068 is 860275412.

It can be written as a sum of positive squares in 2 ways, for example, as 97456384 + 117115684 = 9872^2 + 10822^2 .

It is not an unprimeable number, because it can be changed into a prime (214572067) 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 3 ways as a sum of consecutive naturals, for example, 41303 + ... + 46206.

It is an arithmetic number, because the mean of its divisors is an integer number (31343165).

Almost surely, 2^214572068 is an apocalyptic number.

It is an amenable number.

214572068 is a deficient number, since it is larger than the sum of its proper divisors (161545912).

214572068 is a wasteful number, since it uses less digits than its factorization.

214572068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88126 (or 88124 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 214572068 is about 14648.2786702056. The cubic root of 214572068 is about 598.6749164845.

The spelling of 214572068 in words is "two hundred fourteen million, five hundred seventy-two thousand, sixty-eight".