34430234 has 4 divisors (see below), whose sum is σ = 51645354. Its totient is φ = 17215116.

The previous prime is 34430213. The next prime is 34430237. The reversal of 34430234 is 43203443.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 26884225 + 7546009 = 5185^2 + 2747^2 .

It is not an unprimeable number, because it can be changed into a prime (34430237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8607557 + ... + 8607560.

Almost surely, 2^34430234 is an apocalyptic number.

34430234 is a deficient number, since it is larger than the sum of its proper divisors (17215120).

34430234 is a wasteful number, since it uses less digits than its factorization.

34430234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17215119.

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

The square root of 34430234 is about 5867.7281804801. The cubic root of 34430234 is about 325.3219185038.

Adding to 34430234 its reverse (43203443), we get a palindrome (77633677).

The spelling of 34430234 in words is "thirty-four million, four hundred thirty thousand, two hundred thirty-four".