35069409 has 16 divisors (see below), whose sum is σ = 52584000. Its totient is φ = 23096448.

The previous prime is 35069407. The next prime is 35069413. The reversal of 35069409 is 90496053.

35069409 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 35069409 - 2¹ = 35069407 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (35069407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5584 + ... + 10065.

It is an arithmetic number, because the mean of its divisors is an integer number (3286500).

Almost surely, 2^35069409 is an apocalyptic number.

It is an amenable number.

35069409 is a deficient number, since it is larger than the sum of its proper divisors (17514591).

35069409 is a wasteful number, since it uses less digits than its factorization.

35069409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15741 (or 15735 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 35069409 is about 5921.9430088443. The cubic root of 35069409 is about 327.3227181842.

The spelling of 35069409 in words is "thirty-five million, sixty-nine thousand, four hundred nine".