452323214 has 24 divisors (see below), whose sum is σ = 789999480. Its totient is φ = 193670736.

The previous prime is 452323189. The next prime is 452323241. The reversal of 452323214 is 412323254.

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 (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 182717 + ... + 185175.

It is an arithmetic number, because the mean of its divisors is an integer number (32916645).

Almost surely, 2^452323214 is an apocalyptic number.

452323214 is a deficient number, since it is larger than the sum of its proper divisors (337676266).

452323214 is a wasteful number, since it uses less digits than its factorization.

452323214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4352 (or 4345 counting only the distinct ones).

The product of its digits is 5760, while the sum is 26.

The square root of 452323214 is about 21267.8916209388. The cubic root of 452323214 is about 767.6259107939.

Adding to 452323214 its reverse (412323254), we get a palindrome (864646468).

The spelling of 452323214 in words is "four hundred fifty-two million, three hundred twenty-three thousand, two hundred fourteen".