214628205 has 32 divisors (see below), whose sum is σ = 375533568. Its totient is φ = 103809600.

The previous prime is 214628191. The next prime is 214628209. The reversal of 214628205 is 502826412.

It is not a de Polignac number, because 214628205 - 2¹¹ = 214626157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214628209) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79020 + ... + 81690.

It is an arithmetic number, because the mean of its divisors is an integer number (11735424).

Almost surely, 2^214628205 is an apocalyptic number.

It is an amenable number.

214628205 is a deficient number, since it is larger than the sum of its proper divisors (160905363).

214628205 is a wasteful number, since it uses less digits than its factorization.

214628205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3177.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 214628205 is about 14650.1947086037. The cubic root of 214628205 is about 598.7271209857.

The spelling of 214628205 in words is "two hundred fourteen million, six hundred twenty-eight thousand, two hundred five".