214725150 has 72 divisors (see below), whose sum is σ = 583947000. Its totient is φ = 56560320.

The previous prime is 214725143. The next prime is 214725157. The reversal of 214725150 is 51527412.

214725150 is a `hidden beast` number, since 2 + 147 + 2 + 515 + 0 = 666.

214725150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (214725143) and next prime (214725157).

It is a super-2 number, since 2×214725150² = 92213780085045000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214725157) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 34476 + ... + 40224.

It is an arithmetic number, because the mean of its divisors is an integer number (8110375).

Almost surely, 2^214725150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 214725150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (291973500).

214725150 is an abundant number, since it is smaller than the sum of its proper divisors (369221850).

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

214725150 is a wasteful number, since it uses less digits than its factorization.

214725150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5850 (or 5842 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 214725150 is about 14653.5029941649. The cubic root of 214725150 is about 598.8172533827.

The spelling of 214725150 in words is "two hundred fourteen million, seven hundred twenty-five thousand, one hundred fifty".