214630032 has 80 divisors (see below), whose sum is σ = 594336960. Its totient is φ = 66502656.

The previous prime is 214630027. The next prime is 214630079. The reversal of 214630032 is 230036412.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 214629990 and 214630008.

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, 66144 + ... + 69312.

It is an arithmetic number, because the mean of its divisors is an integer number (7429212).

Almost surely, 2^214630032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 214630032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (297168480).

214630032 is an abundant number, since it is smaller than the sum of its proper divisors (379706928).

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

214630032 is a wasteful number, since it uses less digits than its factorization.

214630032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3280 (or 3274 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 214630032 is about 14650.2570625911. The cubic root of 214630032 is about 598.7288198481.

Adding to 214630032 its reverse (230036412), we get a palindrome (444666444).

The spelling of 214630032 in words is "two hundred fourteen million, six hundred thirty thousand, thirty-two".