214038630 has 96 divisors (see below), whose sum is σ = 609336000. Its totient is φ = 51805440.

The previous prime is 214038593. The next prime is 214038631. The reversal of 214038630 is 36830412.

It is a happy number.

214038630 is a `hidden beast` number, since 21 + 4 + 0 + 3 + 8 + 630 = 666.

214038630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 214038594 and 214038603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214038631) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 69871 + ... + 72869.

It is an arithmetic number, because the mean of its divisors is an integer number (6347250).

Almost surely, 2^214038630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 214038630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (304668000).

214038630 is an abundant number, since it is smaller than the sum of its proper divisors (395297370).

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

214038630 is a wasteful number, since it uses less digits than its factorization.

214038630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3086 (or 3083 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 214038630 is about 14630.0591249660. The cubic root of 214038630 is about 598.1783918363.

The spelling of 214038630 in words is "two hundred fourteen million, thirty-eight thousand, six hundred thirty".