34968644 has 6 divisors (see below), whose sum is σ = 61195134. Its totient is φ = 17484320.

The previous prime is 34968629. The next prime is 34968649. The reversal of 34968644 is 44686943.

It can be written as a sum of positive squares in only one way, i.e., 34951744 + 16900 = 5912^2 + 130^2 .

It is a junction number, because it is equal to n+sod(n) for n = 34968595 and 34968604.

It is not an unprimeable number, because it can be changed into a prime (34968649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4371077 + ... + 4371084.

It is an arithmetic number, because the mean of its divisors is an integer number (10199189).

Almost surely, 2^34968644 is an apocalyptic number.

It is an amenable number.

34968644 is a deficient number, since it is larger than the sum of its proper divisors (26226490).

34968644 is a wasteful number, since it uses less digits than its factorization.

34968644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8742165 (or 8742163 counting only the distinct ones).

The product of its digits is 497664, while the sum is 44.

The square root of 34968644 is about 5913.4291236135. The cubic root of 34968644 is about 327.0089184474.

The spelling of 34968644 in words is "thirty-four million, nine hundred sixty-eight thousand, six hundred forty-four".