34303340 has 12 divisors (see below), whose sum is σ = 72037056. Its totient is φ = 13721328.

The previous prime is 34303333. The next prime is 34303343. The reversal of 34303340 is 4330343.

It is a happy number.

34303340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 1715167 = 34303340 / (3 + 4 + 3 + 0 + 3 + 3 + 4 + 0).

It is not an unprimeable number, because it can be changed into a prime (34303343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 857564 + ... + 857603.

It is an arithmetic number, because the mean of its divisors is an integer number (6003088).

Almost surely, 2^34303340 is an apocalyptic number.

It is an amenable number.

34303340 is an abundant number, since it is smaller than the sum of its proper divisors (37733716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34303340 is a wasteful number, since it uses less digits than its factorization.

34303340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1715176 (or 1715174 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 34303340 is about 5856.9053261940. The cubic root of 34303340 is about 324.9217642056.

Adding to 34303340 its reverse (4330343), we get a palindrome (38633683).

It can be divided in two parts, 34303 and 340, that added together give a palindrome (34643).

The spelling of 34303340 in words is "thirty-four million, three hundred three thousand, three hundred forty".