212014232 has 8 divisors (see below), whose sum is σ = 397526700. Its totient is φ = 106007112.

The previous prime is 212014211. The next prime is 212014237. The reversal of 212014232 is 232410212.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 212014232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212014237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13250882 + ... + 13250897.

Almost surely, 2^212014232 is an apocalyptic number.

It is an amenable number.

212014232 is a deficient number, since it is larger than the sum of its proper divisors (185512468).

212014232 is a wasteful number, since it uses less digits than its factorization.

212014232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26501785 (or 26501781 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 212014232 is about 14560.7084992455. The cubic root of 212014232 is about 596.2865384949.

Adding to 212014232 its reverse (232410212), we get a palindrome (444424444).

The spelling of 212014232 in words is "two hundred twelve million, fourteen thousand, two hundred thirty-two".