34769249 has 2 divisors, whose sum is σ = 34769250. Its totient is φ = 34769248.

The previous prime is 34769227. The next prime is 34769257. The reversal of 34769249 is 94296743.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28302400 + 6466849 = 5320^2 + 2543^2 .

It is an emirp because it is prime and its reverse (94296743) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34769249 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34769269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17384624 + 17384625.

It is an arithmetic number, because the mean of its divisors is an integer number (17384625).

Almost surely, 2^34769249 is an apocalyptic number.

It is an amenable number.

34769249 is a deficient number, since it is larger than the sum of its proper divisors (1).

34769249 is an equidigital number, since it uses as much as digits as its factorization.

34769249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 326592, while the sum is 44.

The square root of 34769249 is about 5896.5455141125. The cubic root of 34769249 is about 326.3861865440.

It can be divided in two parts, 347 and 69249, that added together give a palindrome (69596).

The spelling of 34769249 in words is "thirty-four million, seven hundred sixty-nine thousand, two hundred forty-nine".