214115150 has 12 divisors (see below), whose sum is σ = 398254272. Its totient is φ = 85646040.

The previous prime is 214115137. The next prime is 214115173. The reversal of 214115150 is 51511412.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2141102 + ... + 2141201.

It is an arithmetic number, because the mean of its divisors is an integer number (33187856).

Almost surely, 2^214115150 is an apocalyptic number.

214115150 is a deficient number, since it is larger than the sum of its proper divisors (184139122).

214115150 is a wasteful number, since it uses less digits than its factorization.

214115150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4282315 (or 4282310 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 20.

The square root of 214115150 is about 14632.6740550044. The cubic root of 214115150 is about 598.2496673766.

Adding to 214115150 its reverse (51511412), we get a palindrome (265626562).

The spelling of 214115150 in words is "two hundred fourteen million, one hundred fifteen thousand, one hundred fifty".