34269385 has 4 divisors (see below), whose sum is σ = 41123268. Its totient is φ = 27415504.

The previous prime is 34269349. The next prime is 34269413. The reversal of 34269385 is 58396243.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18800896 + 15468489 = 4336^2 + 3933^2 .

It is a cyclic number.

It is not a de Polignac number, because 34269385 - 2¹³ = 34261193 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 3426934 + ... + 3426943.

It is an arithmetic number, because the mean of its divisors is an integer number (10280817).

Almost surely, 2^34269385 is an apocalyptic number.

It is an amenable number.

34269385 is a deficient number, since it is larger than the sum of its proper divisors (6853883).

34269385 is an equidigital number, since it uses as much as digits as its factorization.

34269385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6853882.

The product of its digits is 155520, while the sum is 40.

The square root of 34269385 is about 5854.0058934033. The cubic root of 34269385 is about 324.8145213858.

The spelling of 34269385 in words is "thirty-four million, two hundred sixty-nine thousand, three hundred eighty-five".