34424330 has 32 divisors (see below), whose sum is σ = 65366784. Its totient is φ = 13026816.

The previous prime is 34424321. The next prime is 34424347. The reversal of 34424330 is 3342443.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 34424296 and 34424305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21539 + ... + 23081.

It is an arithmetic number, because the mean of its divisors is an integer number (2042712).

Almost surely, 2^34424330 is an apocalyptic number.

34424330 is a deficient number, since it is larger than the sum of its proper divisors (30942454).

34424330 is a wasteful number, since it uses less digits than its factorization.

34424330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 34424330 is about 5867.2250681221. The cubic root of 34424330 is about 325.3033223440.

Adding to 34424330 its reverse (3342443), we get a palindrome (37766773).

The spelling of 34424330 in words is "thirty-four million, four hundred twenty-four thousand, three hundred thirty".