212326968 has 64 divisors (see below), whose sum is σ = 609408000. Its totient is φ = 60388992.

The previous prime is 212326963. The next prime is 212327021. The reversal of 212326968 is 869623212.

It is a happy number.

It is a super-3 number, since 3×212326968³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212326963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35713 + ... + 41231.

It is an arithmetic number, because the mean of its divisors is an integer number (9522000).

Almost surely, 2^212326968 is an apocalyptic number.

212326968 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 212326968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (304704000).

212326968 is an abundant number, since it is smaller than the sum of its proper divisors (397081032).

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

212326968 is a wasteful number, since it uses less digits than its factorization.

212326968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5764 (or 5760 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 212326968 is about 14571.4435798242. The cubic root of 212326968 is about 596.5795827395.

The spelling of 212326968 in words is "two hundred twelve million, three hundred twenty-six thousand, nine hundred sixty-eight".