34424426 has 4 divisors (see below), whose sum is σ = 51636642. Its totient is φ = 17212212.

The previous prime is 34424419. The next prime is 34424431. The reversal of 34424426 is 62442443.

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., 22515025 + 11909401 = 4745^2 + 3451^2 .

It is a super-2 number, since 2×34424426² = 2370082210858952, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 8606105 + ... + 8606108.

Almost surely, 2^34424426 is an apocalyptic number.

34424426 is a deficient number, since it is larger than the sum of its proper divisors (17212216).

34424426 is a wasteful number, since it uses less digits than its factorization.

34424426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17212215.

The product of its digits is 18432, while the sum is 29.

The square root of 34424426 is about 5867.2332491559. The cubic root of 34424426 is about 325.3036247376.

Adding to 34424426 its reverse (62442443), we get a palindrome (96866869).

The spelling of 34424426 in words is "thirty-four million, four hundred twenty-four thousand, four hundred twenty-six".