423225214 has 16 divisors (see below), whose sum is σ = 643972608. Its totient is φ = 208589472.

The previous prime is 423225211. The next prime is 423225223. The reversal of 423225214 is 412522324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423225211) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 34572 + ... + 45184.

It is an arithmetic number, because the mean of its divisors is an integer number (40248288).

Almost surely, 2^423225214 is an apocalyptic number.

423225214 is a deficient number, since it is larger than the sum of its proper divisors (220747394).

423225214 is a wasteful number, since it uses less digits than its factorization.

423225214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10899.

The product of its digits is 3840, while the sum is 25.

The square root of 423225214 is about 20572.4382123267. The cubic root of 423225214 is about 750.7992747254.

Adding to 423225214 its reverse (412522324), we get a palindrome (835747538).

The spelling of 423225214 in words is "four hundred twenty-three million, two hundred twenty-five thousand, two hundred fourteen".