35040449 has 2 divisors, whose sum is σ = 35040450. Its totient is φ = 35040448.

The previous prime is 35040437. The next prime is 35040461. The reversal of 35040449 is 94404053.

It is a balanced prime because it is at equal distance from previous prime (35040437) and next prime (35040461).

It can be written as a sum of positive squares in only one way, i.e., 28815424 + 6225025 = 5368^2 + 2495^2 .

It is a cyclic number.

It is not a de Polignac number, because 35040449 - 2⁴ = 35040433 is a prime.

It is a super-2 number, since 2×35040449² = 2455666132243202, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (35040469) 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, 17520224 + 17520225.

It is an arithmetic number, because the mean of its divisors is an integer number (17520225).

Almost surely, 2^35040449 is an apocalyptic number.

It is an amenable number.

35040449 is a deficient number, since it is larger than the sum of its proper divisors (1).

35040449 is an equidigital number, since it uses as much as digits as its factorization.

35040449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 35040449 is about 5919.4973604184. The cubic root of 35040449 is about 327.2325933272.

It can be divided in two parts, 3504044 and 9, that added together give a palindrome (3504053).

The spelling of 35040449 in words is "thirty-five million, forty thousand, four hundred forty-nine".