214325344 has 12 divisors (see below), whose sum is σ = 421953084. Its totient is φ = 107162656.

The previous prime is 214325329. The next prime is 214325369. The reversal of 214325344 is 443523412.

It is a happy number.

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 as a sum of consecutive naturals, namely, 3348802 + ... + 3348865.

It is an arithmetic number, because the mean of its divisors is an integer number (35162757).

Almost surely, 2^214325344 is an apocalyptic number.

It is an amenable number.

214325344 is a deficient number, since it is larger than the sum of its proper divisors (207627740).

214325344 is an equidigital number, since it uses as much as digits as its factorization.

214325344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6697677 (or 6697669 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 214325344 is about 14639.8546440871. The cubic root of 214325344 is about 598.4453679369.

Adding to 214325344 its reverse (443523412), we get a palindrome (657848756).

The spelling of 214325344 in words is "two hundred fourteen million, three hundred twenty-five thousand, three hundred forty-four".