212793364 has 24 divisors (see below), whose sum is σ = 437091200. Its totient is φ = 88731936.

The previous prime is 212793359. The next prime is 212793377. The reversal of 212793364 is 463397212.

212793364 is digitally balanced in base 2, because in such base 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 (37).

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, 101664 + ... + 103735.

Almost surely, 2^212793364 is an apocalyptic number.

It is an amenable number.

212793364 is an abundant number, since it is smaller than the sum of its proper divisors (224297836).

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

212793364 is a wasteful number, since it uses less digits than its factorization.

212793364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205447 (or 205445 counting only the distinct ones).

The product of its digits is 54432, while the sum is 37.

The square root of 212793364 is about 14587.4385688509. The cubic root of 212793364 is about 597.0160775374.

The spelling of 212793364 in words is "two hundred twelve million, seven hundred ninety-three thousand, three hundred sixty-four".