214342332 has 24 divisors (see below), whose sum is σ = 513650256. Its totient is φ = 69516288.

The previous prime is 214342321. The next prime is 214342333. The reversal of 214342332 is 233243412.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214342333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240933 + ... + 241820.

It is an arithmetic number, because the mean of its divisors is an integer number (21402094).

Almost surely, 2^214342332 is an apocalyptic number.

It is an amenable number.

214342332 is an abundant number, since it is smaller than the sum of its proper divisors (299307924).

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

214342332 is a wasteful number, since it uses less digits than its factorization.

214342332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482797 (or 482795 counting only the distinct ones).

The product of its digits is 3456, while the sum is 24.

The square root of 214342332 is about 14640.4348296080. The cubic root of 214342332 is about 598.4611789793.

Adding to 214342332 its reverse (233243412), we get a palindrome (447585744).

The spelling of 214342332 in words is "two hundred fourteen million, three hundred forty-two thousand, three hundred thirty-two".