214002150 has 48 divisors (see below), whose sum is σ = 533965824. Its totient is φ = 56718880.

The previous prime is 214002121. The next prime is 214002157. The reversal of 214002150 is 51200412.

214002150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214002157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20779 + ... + 29321.

It is an arithmetic number, because the mean of its divisors is an integer number (11124288).

Almost surely, 2^214002150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 214002150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (266982912).

214002150 is an abundant number, since it is smaller than the sum of its proper divisors (319963674).

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

214002150 is a wasteful number, since it uses less digits than its factorization.

214002150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8725 (or 8720 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 214002150 is about 14628.8123236304. The cubic root of 214002150 is about 598.1444060903.

Adding to 214002150 its reverse (51200412), we get a palindrome (265202562).

The spelling of 214002150 in words is "two hundred fourteen million, two thousand, one hundred fifty".