113434429 has 2 divisors, whose sum is σ = 113434430. Its totient is φ = 113434428.

The previous prime is 113434411. The next prime is 113434439. The reversal of 113434429 is 924434311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92256025 + 21178404 = 9605^2 + 4602^2 .

It is a cyclic number.

It is not a de Polignac number, because 113434429 - 2⁹ = 113433917 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113434429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113434439) 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 as a sum of consecutive naturals, namely, 56717214 + 56717215.

It is an arithmetic number, because the mean of its divisors is an integer number (56717215).

Almost surely, 2^113434429 is an apocalyptic number.

It is an amenable number.

113434429 is a deficient number, since it is larger than the sum of its proper divisors (1).

113434429 is an equidigital number, since it uses as much as digits as its factorization.

113434429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 31.

The square root of 113434429 is about 10650.5600322237. The cubic root of 113434429 is about 484.0775736258.

The spelling of 113434429 in words is "one hundred thirteen million, four hundred thirty-four thousand, four hundred twenty-nine".