214158115 has 16 divisors (see below), whose sum is σ = 260395200. Its totient is φ = 169068672.

The previous prime is 214158097. The next prime is 214158151. The reversal of 214158115 is 511851412.

214158115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 214158115 - 2¹¹ = 214156067 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199801 + ... + 200869.

It is an arithmetic number, because the mean of its divisors is an integer number (16274700).

Almost surely, 2^214158115 is an apocalyptic number.

214158115 is a deficient number, since it is larger than the sum of its proper divisors (46237085).

214158115 is a wasteful number, since it uses less digits than its factorization.

214158115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1566.

The product of its digits is 1600, while the sum is 28.

The square root of 214158115 is about 14634.1420998978. The cubic root of 214158115 is about 598.2896802355.

The spelling of 214158115 in words is "two hundred fourteen million, one hundred fifty-eight thousand, one hundred fifteen".