34345316 has 12 divisors (see below), whose sum is σ = 61123440. Its totient is φ = 16881480.

The previous prime is 34345313. The next prime is 34345319. The reversal of 34345316 is 61354343.

It is an interprime number because it is at equal distance from previous prime (34345313) and next prime (34345319).

It is a super-2 number, since 2×34345316² = 2359201462279712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34345313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72530 + ... + 73001.

It is an arithmetic number, because the mean of its divisors is an integer number (5093620).

Almost surely, 2^34345316 is an apocalyptic number.

It is an amenable number.

34345316 is a deficient number, since it is larger than the sum of its proper divisors (26778124).

34345316 is a wasteful number, since it uses less digits than its factorization.

34345316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145594 (or 145592 counting only the distinct ones).

The product of its digits is 12960, while the sum is 29.

The square root of 34345316 is about 5860.4876930167. The cubic root of 34345316 is about 325.0542426229.

Adding to 34345316 its reverse (61354343), we get a palindrome (95699659).

The spelling of 34345316 in words is "thirty-four million, three hundred forty-five thousand, three hundred sixteen".