34548769 has 2 divisors, whose sum is σ = 34548770. Its totient is φ = 34548768.

The previous prime is 34548763. The next prime is 34548791. The reversal of 34548769 is 96784543.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34398225 + 150544 = 5865^2 + 388^2 .

It is a cyclic number.

It is not a de Polignac number, because 34548769 - 2²⁵ = 994337 is a prime.

It is a super-2 number, since 2×34548769² = 2387234878830722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34548763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17274384 + 17274385.

It is an arithmetic number, because the mean of its divisors is an integer number (17274385).

Almost surely, 2^34548769 is an apocalyptic number.

It is an amenable number.

34548769 is a deficient number, since it is larger than the sum of its proper divisors (1).

34548769 is an equidigital number, since it uses as much as digits as its factorization.

34548769 is an evil number, because the sum of its binary digits is even.

The product of its digits is 725760, while the sum is 46.

The square root of 34548769 is about 5877.8200891147. The cubic root of 34548769 is about 325.6948258812.

The spelling of 34548769 in words is "thirty-four million, five hundred forty-eight thousand, seven hundred sixty-nine".