233205214 has 16 divisors (see below), whose sum is σ = 382702320. Its totient is φ = 105698560.

The previous prime is 233205199. The next prime is 233205223. The reversal of 233205214 is 412502332.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7249 + ... + 22780.

It is an arithmetic number, because the mean of its divisors is an integer number (23918895).

Almost surely, 2^233205214 is an apocalyptic number.

233205214 is a deficient number, since it is larger than the sum of its proper divisors (149497106).

233205214 is a wasteful number, since it uses less digits than its factorization.

233205214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30395.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 233205214 is about 15271.0580510978. The cubic root of 233205214 is about 615.5255507165.

Adding to 233205214 its reverse (412502332), we get a palindrome (645707546).

The spelling of 233205214 in words is "two hundred thirty-three million, two hundred five thousand, two hundred fourteen".