214434332 has 12 divisors (see below), whose sum is σ = 428868720. Its totient is φ = 91900416.

The previous prime is 214434331. The next prime is 214434373. The reversal of 214434332 is 233434412.

214434332 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214434331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3829157 + ... + 3829212.

It is an arithmetic number, because the mean of its divisors is an integer number (35739060).

Almost surely, 2^214434332 is an apocalyptic number.

It is an amenable number.

214434332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

214434332 is a wasteful number, since it uses less digits than its factorization.

214434332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7658380 (or 7658378 counting only the distinct ones).

The product of its digits is 6912, while the sum is 26.

The square root of 214434332 is about 14643.5764757111. The cubic root of 214434332 is about 598.5467905528.

Adding to 214434332 its reverse (233434412), we get a palindrome (447868744).

The spelling of 214434332 in words is "two hundred fourteen million, four hundred thirty-four thousand, three hundred thirty-two".