33234349 has 2 divisors, whose sum is σ = 33234350. Its totient is φ = 33234348.

The previous prime is 33234323. The next prime is 33234361. The reversal of 33234349 is 94343233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28697449 + 4536900 = 5357^2 + 2130^2 .

It is a cyclic number.

It is not a de Polignac number, because 33234349 - 2⁷ = 33234221 is a prime.

It is a super-2 number, since 2×33234349² = 2209043906907602, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 33234349.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33237349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16617174 + 16617175.

It is an arithmetic number, because the mean of its divisors is an integer number (16617175).

Almost surely, 2^33234349 is an apocalyptic number.

It is an amenable number.

33234349 is a deficient number, since it is larger than the sum of its proper divisors (1).

33234349 is an equidigital number, since it uses as much as digits as its factorization.

33234349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 31.

The square root of 33234349 is about 5764.9240237838. The cubic root of 33234349 is about 321.5109179448.

The spelling of 33234349 in words is "thirty-three million, two hundred thirty-four thousand, three hundred forty-nine".