103434430441 has 4 divisors (see below), whose sum is σ = 103435669584. Its totient is φ = 103433191300.

The previous prime is 103434430409. The next prime is 103434430447. The reversal of 103434430441 is 144034434301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 144034434301 = 43 ⋅3349638007.

It is a cyclic number.

It is not a de Polignac number, because 103434430441 - 2⁵ = 103434430409 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103434430447) 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, 484555 + ... + 664576.

It is an arithmetic number, because the mean of its divisors is an integer number (25858917396).

Almost surely, 2^103434430441 is an apocalyptic number.

It is an amenable number.

103434430441 is a deficient number, since it is larger than the sum of its proper divisors (1239143).

103434430441 is an equidigital number, since it uses as much as digits as its factorization.

103434430441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239142.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 103434430441 its reverse (144034434301), we get a palindrome (247468864742).

The spelling of 103434430441 in words is "one hundred three billion, four hundred thirty-four million, four hundred thirty thousand, four hundred forty-one".