34344905 has 8 divisors (see below), whose sum is σ = 47101632. Its totient is φ = 23550768.

The previous prime is 34344889. The next prime is 34344943. The reversal of 34344905 is 50944343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34344905 - 2⁴ = 34344889 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 7 ways as a sum of consecutive naturals, for example, 490607 + ... + 490676.

It is an arithmetic number, because the mean of its divisors is an integer number (5887704).

Almost surely, 2^34344905 is an apocalyptic number.

34344905 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34344905 is a deficient number, since it is larger than the sum of its proper divisors (12756727).

34344905 is an equidigital number, since it uses as much as digits as its factorization.

34344905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981295.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 34344905 is about 5860.4526275707. The cubic root of 34344905 is about 325.0529460092.

The spelling of 34344905 in words is "thirty-four million, three hundred forty-four thousand, nine hundred five".