34112303 has 2 divisors, whose sum is σ = 34112304. Its totient is φ = 34112302.

The previous prime is 34112293. The next prime is 34112317. The reversal of 34112303 is 30321143.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34112303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34112203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17056151 + 17056152.

It is an arithmetic number, because the mean of its divisors is an integer number (17056152).

Almost surely, 2^34112303 is an apocalyptic number.

34112303 is a deficient number, since it is larger than the sum of its proper divisors (1).

34112303 is an equidigital number, since it uses as much as digits as its factorization.

34112303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 34112303 is about 5840.5738587916. The cubic root of 34112303 is about 324.3174725692.

Adding to 34112303 its reverse (30321143), we get a palindrome (64433446).

The spelling of 34112303 in words is "thirty-four million, one hundred twelve thousand, three hundred three".