214315232 has 24 divisors (see below), whose sum is σ = 423946152. Its totient is φ = 106646400.

The previous prime is 214315223. The next prime is 214315237. The reversal of 214315232 is 232513412.

214315232 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 214315198 and 214315207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214315237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9119 + ... + 22622.

It is an arithmetic number, because the mean of its divisors is an integer number (17664423).

Almost surely, 2^214315232 is an apocalyptic number.

It is an amenable number.

214315232 is a deficient number, since it is larger than the sum of its proper divisors (209630920).

214315232 is a wasteful number, since it uses less digits than its factorization.

214315232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31962 (or 31954 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 214315232 is about 14639.5092813933. The cubic root of 214315232 is about 598.4359561168.

Adding to 214315232 its reverse (232513412), we get a palindrome (446828644).

The spelling of 214315232 in words is "two hundred fourteen million, three hundred fifteen thousand, two hundred thirty-two".