22034347 has 2 divisors, whose sum is σ = 22034348. Its totient is φ = 22034346.

The previous prime is 22034323. The next prime is 22034371. The reversal of 22034347 is 74343022.

It is a balanced prime because it is at equal distance from previous prime (22034323) and next prime (22034371).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22034347 is a prime.

It is not a weakly prime, because it can be changed into another prime (22064347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11017173 + 11017174.

It is an arithmetic number, because the mean of its divisors is an integer number (11017174).

Almost surely, 2^22034347 is an apocalyptic number.

22034347 is a deficient number, since it is larger than the sum of its proper divisors (1).

22034347 is an equidigital number, since it uses as much as digits as its factorization.

22034347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 22034347 is about 4694.0757343699. The cubic root of 22034347 is about 280.3496779190.

Adding to 22034347 its reverse (74343022), we get a palindrome (96377369).

The spelling of 22034347 in words is "twenty-two million, thirty-four thousand, three hundred forty-seven".