212302034 has 8 divisors (see below), whose sum is σ = 363946368. Its totient is φ = 90986580.

The previous prime is 212302033. The next prime is 212302037. The reversal of 212302034 is 430203212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (212302033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7582202 + ... + 7582229.

It is an arithmetic number, because the mean of its divisors is an integer number (45493296).

Almost surely, 2^212302034 is an apocalyptic number.

212302034 is a deficient number, since it is larger than the sum of its proper divisors (151644334).

212302034 is a wasteful number, since it uses less digits than its factorization.

212302034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15164440.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 212302034 is about 14570.5879771545. The cubic root of 212302034 is about 596.5562292959.

Adding to 212302034 its reverse (430203212), we get a palindrome (642505246).

The spelling of 212302034 in words is "two hundred twelve million, three hundred two thousand, thirty-four".