34534369 has 2 divisors, whose sum is σ = 34534370. Its totient is φ = 34534368.

The previous prime is 34534349. The next prime is 34534387. The reversal of 34534369 is 96343543.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33350625 + 1183744 = 5775^2 + 1088^2 .

It is an emirp because it is prime and its reverse (96343543) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34534369 - 2²¹ = 32437217 is a prime.

It is a super-2 number, since 2×34534369² = 2385245284456322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34534349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17267184 + 17267185.

It is an arithmetic number, because the mean of its divisors is an integer number (17267185).

Almost surely, 2^34534369 is an apocalyptic number.

It is an amenable number.

34534369 is a deficient number, since it is larger than the sum of its proper divisors (1).

34534369 is an equidigital number, since it uses as much as digits as its factorization.

34534369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116640, while the sum is 37.

The square root of 34534369 is about 5876.5950175250. The cubic root of 34534369 is about 325.6495694956.

The spelling of 34534369 in words is "thirty-four million, five hundred thirty-four thousand, three hundred sixty-nine".