34303312 has 10 divisors (see below), whose sum is σ = 66462698. Its totient is φ = 17151648.

The previous prime is 34303309. The next prime is 34303333. The reversal of 34303312 is 21330343.

It can be written as a sum of positive squares in only one way, i.e., 23386896 + 10916416 = 4836^2 + 3304^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 34303312.

It is a congruent 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 as a sum of consecutive naturals, namely, 1071963 + ... + 1071994.

Almost surely, 2^34303312 is an apocalyptic number.

It is an amenable number.

34303312 is a deficient number, since it is larger than the sum of its proper divisors (32159386).

34303312 is a wasteful number, since it uses less digits than its factorization.

34303312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2143965 (or 2143959 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 34303312 is about 5856.9029358527. The cubic root of 34303312 is about 324.9216758001.

Adding to 34303312 its reverse (21330343), we get a palindrome (55633655).

The spelling of 34303312 in words is "thirty-four million, three hundred three thousand, three hundred twelve".