212410264 has 32 divisors (see below), whose sum is σ = 448496640. Its totient is φ = 93434400.

The previous prime is 212410259. The next prime is 212410283. The reversal of 212410264 is 462014212.

It is a happy number.

212410264 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

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, 36204 + ... + 41659.

It is an arithmetic number, because the mean of its divisors is an integer number (14015520).

Almost surely, 2^212410264 is an apocalyptic number.

It is an amenable number.

212410264 is an abundant number, since it is smaller than the sum of its proper divisors (236086376).

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

212410264 is a wasteful number, since it uses less digits than its factorization.

212410264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77911 (or 77907 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 212410264 is about 14574.3014926960. The cubic root of 212410264 is about 596.6575853859.

Adding to 212410264 its reverse (462014212), we get a palindrome (674424476).

The spelling of 212410264 in words is "two hundred twelve million, four hundred ten thousand, two hundred sixty-four".