34332643 has 2 divisors, whose sum is σ = 34332644. Its totient is φ = 34332642.

The previous prime is 34332637. The next prime is 34332647. The reversal of 34332643 is 34623343.

It is a strong prime.

It is an emirp because it is prime and its reverse (34623343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34332643 - 2⁹ = 34332131 is a prime.

It is not a weakly prime, because it can be changed into another prime (34332647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17166321 + 17166322.

It is an arithmetic number, because the mean of its divisors is an integer number (17166322).

Almost surely, 2^34332643 is an apocalyptic number.

34332643 is a deficient number, since it is larger than the sum of its proper divisors (1).

34332643 is an equidigital number, since it uses as much as digits as its factorization.

34332643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 28.

The square root of 34332643 is about 5859.4063692494. The cubic root of 34332643 is about 325.0142573627.

Adding to 34332643 its reverse (34623343), we get a palindrome (68955986).

The spelling of 34332643 in words is "thirty-four million, three hundred thirty-two thousand, six hundred forty-three".