34345346 has 16 divisors (see below), whose sum is σ = 58954176. Its totient is φ = 14700336.

The previous prime is 34345319. The next prime is 34345349. The reversal of 34345346 is 64354343.

It is not an unprimeable number, because it can be changed into a prime (34345349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17360 + ... + 19236.

It is an arithmetic number, because the mean of its divisors is an integer number (3684636).

Almost surely, 2^34345346 is an apocalyptic number.

34345346 is a deficient number, since it is larger than the sum of its proper divisors (24608830).

34345346 is a wasteful number, since it uses less digits than its factorization.

34345346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3193.

The product of its digits is 51840, while the sum is 32.

The square root of 34345346 is about 5860.4902525301. The cubic root of 34345346 is about 325.0543372658.

Adding to 34345346 its reverse (64354343), we get a palindrome (98699689).

The spelling of 34345346 in words is "thirty-four million, three hundred forty-five thousand, three hundred forty-six".