34346426 has 16 divisors (see below), whose sum is σ = 54699624. Its totient is φ = 16118784.

The previous prime is 34346423. The next prime is 34346441. The reversal of 34346426 is 62464343.

It can be written as a sum of positive squares in 4 ways, for example, as 25050025 + 9296401 = 5005^2 + 3049^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 34346392 and 34346401.

It is not an unprimeable number, because it can be changed into a prime (34346423) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13556 + ... + 15888.

Almost surely, 2^34346426 is an apocalyptic number.

34346426 is a deficient number, since it is larger than the sum of its proper divisors (20353198).

34346426 is a wasteful number, since it uses less digits than its factorization.

34346426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2785.

The product of its digits is 41472, while the sum is 32.

The square root of 34346426 is about 5860.5823942677. The cubic root of 34346426 is about 325.0577443748.

The spelling of 34346426 in words is "thirty-four million, three hundred forty-six thousand, four hundred twenty-six".