34304450 has 12 divisors (see below), whose sum is σ = 63806370. Its totient is φ = 13721760.

The previous prime is 34304447. The next prime is 34304461. The reversal of 34304450 is 5440343.

It is a happy number.

It is a Cunningham number, because it is equal to 5857²+1.

It can be written as a sum of positive squares in 3 ways, for example, as 31618129 + 2686321 = 5623^2 + 1639^2 .

It is a Curzon 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 in 5 ways as a sum of consecutive naturals, for example, 342995 + ... + 343094.

Almost surely, 2^34304450 is an apocalyptic number.

34304450 is a deficient number, since it is larger than the sum of its proper divisors (29501920).

34304450 is a wasteful number, since it uses less digits than its factorization.

34304450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686101 (or 686096 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 34304450 is about 5857.0000853679. Note that the first 4 decimals coincide. The cubic root of 34304450 is about 324.9252688135.

Adding to 34304450 its reverse (5440343), we get a palindrome (39744793).

The spelling of 34304450 in words is "thirty-four million, three hundred four thousand, four hundred fifty".