214243232 has 48 divisors (see below), whose sum is σ = 497613312. Its totient is φ = 88853760.

The previous prime is 214243199. The next prime is 214243241. The reversal of 214243232 is 232342412.

It is a junction number, because it is equal to n+sod(n) for n = 214243198 and 214243207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8483 + ... + 22370.

It is an arithmetic number, because the mean of its divisors is an integer number (10366944).

Almost surely, 2^214243232 is an apocalyptic number.

It is an amenable number.

214243232 is an abundant number, since it is smaller than the sum of its proper divisors (283370080).

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

214243232 is a wasteful number, since it uses less digits than its factorization.

214243232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30901 (or 30893 counting only the distinct ones).

The product of its digits is 2304, while the sum is 23.

The square root of 214243232 is about 14637.0499760027. The cubic root of 214243232 is about 598.3689330149.

Adding to 214243232 its reverse (232342412), we get a palindrome (446585644).

The spelling of 214243232 in words is "two hundred fourteen million, two hundred forty-three thousand, two hundred thirty-two".