34769909 has 4 divisors (see below), whose sum is σ = 34946604. Its totient is φ = 34593216.

The previous prime is 34769887. The next prime is 34769921. The reversal of 34769909 is 90996743.

34769909 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 90996743 = 1259 ⋅72277.

It can be written as a sum of positive squares in 2 ways, for example, as 31696900 + 3073009 = 5630^2 + 1753^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34769909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34769809) 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 3 ways as a sum of consecutive naturals, for example, 88052 + ... + 88445.

It is an arithmetic number, because the mean of its divisors is an integer number (8736651).

Almost surely, 2^34769909 is an apocalyptic number.

It is an amenable number.

34769909 is a deficient number, since it is larger than the sum of its proper divisors (176695).

34769909 is a wasteful number, since it uses less digits than its factorization.

34769909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176694.

The product of its (nonzero) digits is 367416, while the sum is 47.

The square root of 34769909 is about 5896.6014788181. The cubic root of 34769909 is about 326.3882517167.

The spelling of 34769909 in words is "thirty-four million, seven hundred sixty-nine thousand, nine hundred nine".