34423430441 has 4 divisors (see below), whose sum is σ = 36448338132. Its totient is φ = 32398522752.

The previous prime is 34423430429. The next prime is 34423430473. The reversal of 34423430441 is 14403432443.

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

It can be written as a sum of positive squares in 2 ways, for example, as 13132243216 + 21291187225 = 114596^2 + 145915^2 .

It is a de Polignac number, because none of the positive numbers 2^k-34423430441 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 34423430398 and 34423430407.

It is not an unprimeable number, because it can be changed into a prime (34423432441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1012453820 + ... + 1012453853.

It is an arithmetic number, because the mean of its divisors is an integer number (9112084533).

Almost surely, 2^34423430441 is an apocalyptic number.

It is an amenable number.

34423430441 is a deficient number, since it is larger than the sum of its proper divisors (2024907691).

34423430441 is a wasteful number, since it uses less digits than its factorization.

34423430441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2024907690.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 34423430441 its reverse (14403432443), we get a palindrome (48826862884).

The spelling of 34423430441 in words is "thirty-four billion, four hundred twenty-three million, four hundred thirty thousand, four hundred forty-one".