324432214 has 8 divisors (see below), whose sum is σ = 491665608. Its totient is φ = 160543680.

The previous prime is 324432191. The next prime is 324432217. The reversal of 324432214 is 412234423.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×324432214² = 210512522961883592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324432217) 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, 835972 + ... + 836359.

It is an arithmetic number, because the mean of its divisors is an integer number (61458201).

Almost surely, 2^324432214 is an apocalyptic number.

324432214 is a deficient number, since it is larger than the sum of its proper divisors (167233394).

324432214 is a wasteful number, since it uses less digits than its factorization.

324432214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1672430.

The product of its digits is 4608, while the sum is 25.

The square root of 324432214 is about 18012.0019431489. The cubic root of 324432214 is about 687.1338181750.

Adding to 324432214 its reverse (412234423), we get a palindrome (736666637).

The spelling of 324432214 in words is "three hundred twenty-four million, four hundred thirty-two thousand, two hundred fourteen".