202304212 has 24 divisors (see below), whose sum is σ = 390049632. Its totient is φ = 91044000.

The previous prime is 202304177. The next prime is 202304281. The reversal of 202304212 is 212403202.

202304212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 18318 + ... + 27205.

It is an arithmetic number, because the mean of its divisors is an integer number (16252068).

Almost surely, 2^202304212 is an apocalyptic number.

202304212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

202304212 is a deficient number, since it is larger than the sum of its proper divisors (187745420).

202304212 is a wasteful number, since it uses less digits than its factorization.

202304212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45639 (or 45637 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 202304212 is about 14223.3685180410. The cubic root of 202304212 is about 587.0408298137.

Adding to 202304212 its reverse (212403202), we get a palindrome (414707414).

It can be divided in two parts, 20230 and 4212, that added together give a palindrome (24442).

The spelling of 202304212 in words is "two hundred two million, three hundred four thousand, two hundred twelve".