34450453 has 2 divisors, whose sum is σ = 34450454. Its totient is φ = 34450452.

The previous prime is 34450447. The next prime is 34450489. The reversal of 34450453 is 35405443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34128964 + 321489 = 5842^2 + 567^2 .

It is a cyclic number.

It is not a de Polignac number, because 34450453 - 2²¹ = 32353301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34450433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17225226 + 17225227.

It is an arithmetic number, because the mean of its divisors is an integer number (17225227).

Almost surely, 2^34450453 is an apocalyptic number.

It is an amenable number.

34450453 is a deficient number, since it is larger than the sum of its proper divisors (1).

34450453 is an equidigital number, since it uses as much as digits as its factorization.

34450453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 34450453 is about 5869.4508260995. The cubic root of 34450453 is about 325.3855873200.

Adding to 34450453 its reverse (35405443), we get a palindrome (69855896).

The spelling of 34450453 in words is "thirty-four million, four hundred fifty thousand, four hundred fifty-three".