1336604429 has 2 divisors, whose sum is σ = 1336604430. Its totient is φ = 1336604428.

The previous prime is 1336604371. The next prime is 1336604431. The reversal of 1336604429 is 9244066331.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 670706404 + 665898025 = 25898^2 + 25805^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1336604429 is a prime.

It is a super-2 number, since 2×1336604429² = 3573022799244832082, which contains 22 as substring.

Together with 1336604431, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1336604392 and 1336604401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1336604459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 668302214 + 668302215.

It is an arithmetic number, because the mean of its divisors is an integer number (668302215).

Almost surely, 2^1336604429 is an apocalyptic number.

It is an amenable number.

1336604429 is a deficient number, since it is larger than the sum of its proper divisors (1).

1336604429 is an equidigital number, since it uses as much as digits as its factorization.

1336604429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 1336604429 is about 36559.6010508868. The cubic root of 1336604429 is about 1101.5417579002.

The spelling of 1336604429 in words is "one billion, three hundred thirty-six million, six hundred four thousand, four hundred twenty-nine".