34697449 has 2 divisors, whose sum is σ = 34697450. Its totient is φ = 34697448.

The previous prime is 34697419. The next prime is 34697461. The reversal of 34697449 is 94479643.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26677225 + 8020224 = 5165^2 + 2832^2 .

It is a cyclic number.

It is not a de Polignac number, because 34697449 - 2⁵ = 34697417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34697399 and 34697408.

It is not a weakly prime, because it can be changed into another prime (34697419) 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, 17348724 + 17348725.

It is an arithmetic number, because the mean of its divisors is an integer number (17348725).

Almost surely, 2^34697449 is an apocalyptic number.

It is an amenable number.

34697449 is a deficient number, since it is larger than the sum of its proper divisors (1).

34697449 is an equidigital number, since it uses as much as digits as its factorization.

34697449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 653184, while the sum is 46.

The square root of 34697449 is about 5890.4540572014. The cubic root of 34697449 is about 326.1613645293.

The spelling of 34697449 in words is "thirty-four million, six hundred ninety-seven thousand, four hundred forty-nine".