34321330 has 16 divisors (see below), whose sum is σ = 62524224. Its totient is φ = 13562800.

The previous prime is 34321321. The next prime is 34321333. The reversal of 34321330 is 3312343.

34321330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 34321298 and 34321307.

It is not an unprimeable number, because it can be changed into a prime (34321333) 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 7 ways as a sum of consecutive naturals, for example, 19846 + ... + 21505.

It is an arithmetic number, because the mean of its divisors is an integer number (3907764).

Almost surely, 2^34321330 is an apocalyptic number.

34321330 is a deficient number, since it is larger than the sum of its proper divisors (28202894).

34321330 is a wasteful number, since it uses less digits than its factorization.

34321330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41441.

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

The square root of 34321330 is about 5858.4409188794. The cubic root of 34321330 is about 324.9785547980.

Adding to 34321330 its reverse (3312343), we get a palindrome (37633673).

The spelling of 34321330 in words is "thirty-four million, three hundred twenty-one thousand, three hundred thirty".