35340449 has 2 divisors, whose sum is σ = 35340450. Its totient is φ = 35340448.

The previous prime is 35340427. The next prime is 35340451. The reversal of 35340449 is 94404353.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17909824 + 17430625 = 4232^2 + 4175^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-35340449 is a prime.

Together with 35340451, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (35340419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17670224 + 17670225.

It is an arithmetic number, because the mean of its divisors is an integer number (17670225).

Almost surely, 2^35340449 is an apocalyptic number.

It is an amenable number.

35340449 is a deficient number, since it is larger than the sum of its proper divisors (1).

35340449 is an equidigital number, since it uses as much as digits as its factorization.

35340449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 35340449 is about 5944.7833434029. The cubic root of 35340449 is about 328.1638118142.

The spelling of 35340449 in words is "thirty-five million, three hundred forty thousand, four hundred forty-nine".