424314212 has 24 divisors (see below), whose sum is σ = 885526656. Its totient is φ = 173942208.

The previous prime is 424314197. The next prime is 424314221. The reversal of 424314212 is 212413424.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328793 + ... + 330080.

It is an arithmetic number, because the mean of its divisors is an integer number (36896944).

Almost surely, 2^424314212 is an apocalyptic number.

It is an amenable number.

424314212 is an abundant number, since it is smaller than the sum of its proper divisors (461212444).

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

424314212 is a wasteful number, since it uses less digits than its factorization.

424314212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658907 (or 658905 counting only the distinct ones).

The product of its digits is 1536, while the sum is 23.

The square root of 424314212 is about 20598.8886107965. Note that the first 3 decimals coincide. The cubic root of 424314212 is about 751.4426820748.

Adding to 424314212 its reverse (212413424), we get a palindrome (636727636).

The spelling of 424314212 in words is "four hundred twenty-four million, three hundred fourteen thousand, two hundred twelve".