212314472 has 32 divisors (see below), whose sum is σ = 416465280. Its totient is φ = 101280960.

The previous prime is 212314471. The next prime is 212314483. The reversal of 212314472 is 274413212.

212314472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (212314471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83573 + ... + 86075.

It is an arithmetic number, because the mean of its divisors is an integer number (13014540).

Almost surely, 2^212314472 is an apocalyptic number.

It is an amenable number.

212314472 is a deficient number, since it is larger than the sum of its proper divisors (204150808).

212314472 is a wasteful number, since it uses less digits than its factorization.

212314472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2993 (or 2989 counting only the distinct ones).

The product of its digits is 2688, while the sum is 26.

The square root of 212314472 is about 14571.0147896432. The cubic root of 212314472 is about 596.5678790846.

Adding to 212314472 its reverse (274413212), we get a palindrome (486727684).

The spelling of 212314472 in words is "two hundred twelve million, three hundred fourteen thousand, four hundred seventy-two".