33234230 has 16 divisors (see below), whose sum is σ = 62970480. Its totient is φ = 12593952.

The previous prime is 33234221. The next prime is 33234239. The reversal of 33234230 is 3243233.

It is an interprime number because it is at equal distance from previous prime (33234221) and next prime (33234239).

It is a super-2 number, since 2×33234230² = 2209028087385800, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33234239) 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, 87269 + ... + 87648.

It is an arithmetic number, because the mean of its divisors is an integer number (3935655).

Almost surely, 2^33234230 is an apocalyptic number.

33234230 is a deficient number, since it is larger than the sum of its proper divisors (29736250).

33234230 is a wasteful number, since it uses less digits than its factorization.

33234230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174943.

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 33234230 is about 5764.9137027366. The cubic root of 33234230 is about 321.5105342069.

Adding to 33234230 its reverse (3243233), we get a palindrome (36477463).

The spelling of 33234230 in words is "thirty-three million, two hundred thirty-four thousand, two hundred thirty".