34980705 has 12 divisors (see below), whose sum is σ = 60633300. Its totient is φ = 18656352.

The previous prime is 34980703. The next prime is 34980707. The reversal of 34980705 is 50708943.

It is an interprime number because it is at equal distance from previous prime (34980703) and next prime (34980707).

It can be written as a sum of positive squares in 2 ways, for example, as 22953681 + 12027024 = 4791^2 + 3468^2 .

It is not a de Polignac number, because 34980705 - 2¹ = 34980703 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34980705.

It is not an unprimeable number, because it can be changed into a prime (34980703) 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, 388630 + ... + 388719.

It is an arithmetic number, because the mean of its divisors is an integer number (5052775).

Almost surely, 2^34980705 is an apocalyptic number.

It is an amenable number.

34980705 is a deficient number, since it is larger than the sum of its proper divisors (25652595).

34980705 is a wasteful number, since it uses less digits than its factorization.

34980705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777360 (or 777357 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 34980705 is about 5914.4488331543. The cubic root of 34980705 is about 327.0465102320.

The spelling of 34980705 in words is "thirty-four million, nine hundred eighty thousand, seven hundred five".