214123232 has 48 divisors (see below), whose sum is σ = 430747632. Its totient is φ = 104755200.

The previous prime is 214123229. The next prime is 214123243. The reversal of 214123232 is 232321412.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 313163 + ... + 313845.

It is an arithmetic number, because the mean of its divisors is an integer number (8973909).

Almost surely, 2^214123232 is an apocalyptic number.

It is an amenable number.

214123232 is an abundant number, since it is smaller than the sum of its proper divisors (216624400).

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

214123232 is a wasteful number, since it uses less digits than its factorization.

214123232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891 (or 883 counting only the distinct ones).

The product of its digits is 576, while the sum is 20.

The square root of 214123232 is about 14632.9502151822. The cubic root of 214123232 is about 598.2571944681.

Adding to 214123232 its reverse (232321412), we get a palindrome (446444644).

The spelling of 214123232 in words is "two hundred fourteen million, one hundred twenty-three thousand, two hundred thirty-two".