34564369 has 12 divisors (see below), whose sum is σ = 40190592. Its totient is φ = 29118960.

The previous prime is 34564367. The next prime is 34564379. The reversal of 34564369 is 96346543.

It is not a de Polignac number, because 34564369 - 2¹ = 34564367 is a prime.

It is a super-2 number, since 2×34564369² = 2389391208736322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34564367) 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 in 11 ways as a sum of consecutive naturals, for example, 25384 + ... + 26710.

It is an arithmetic number, because the mean of its divisors is an integer number (3349216).

Almost surely, 2^34564369 is an apocalyptic number.

It is an amenable number.

34564369 is a deficient number, since it is larger than the sum of its proper divisors (5626223).

34564369 is an equidigital number, since it uses as much as digits as its factorization.

34564369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1456 (or 1395 counting only the distinct ones).

The product of its digits is 233280, while the sum is 40.

The square root of 34564369 is about 5879.1469619325. The cubic root of 34564369 is about 325.7438394438.

The spelling of 34564369 in words is "thirty-four million, five hundred sixty-four thousand, three hundred sixty-nine".