212886348 has 24 divisors (see below), whose sum is σ = 499903152. Its totient is φ = 70509504.

The previous prime is 212886347. The next prime is 212886353. The reversal of 212886348 is 843688212.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (212886343) 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, 54615 + ... + 58382.

It is an arithmetic number, because the mean of its divisors is an integer number (20829298).

Almost surely, 2^212886348 is an apocalyptic number.

It is an amenable number.

212886348 is an abundant number, since it is smaller than the sum of its proper divisors (287016804).

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

212886348 is a wasteful number, since it uses less digits than its factorization.

212886348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113161 (or 113159 counting only the distinct ones).

The product of its digits is 147456, while the sum is 42.

The square root of 212886348 is about 14590.6253464339. The cubic root of 212886348 is about 597.1030239503.

The spelling of 212886348 in words is "two hundred twelve million, eight hundred eighty-six thousand, three hundred forty-eight".