3346506349 has 2 divisors, whose sum is σ = 3346506350. Its totient is φ = 3346506348.

The previous prime is 3346506313. The next prime is 3346506367. The reversal of 3346506349 is 9436056433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3073926249 + 272580100 = 55443^2 + 16510^2 .

It is a cyclic number.

It is not a de Polignac number, because 3346506349 - 2²¹ = 3344409197 is a prime.

It is a super-2 number, since 2×3346506349² = 22398209487794619602, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3346506379) 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, 1673253174 + 1673253175.

It is an arithmetic number, because the mean of its divisors is an integer number (1673253175).

Almost surely, 2^3346506349 is an apocalyptic number.

It is an amenable number.

3346506349 is a deficient number, since it is larger than the sum of its proper divisors (1).

3346506349 is an equidigital number, since it uses as much as digits as its factorization.

3346506349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 699840, while the sum is 43.

The square root of 3346506349 is about 57848.9960932772. The cubic root of 3346506349 is about 1495.7667828573.

The spelling of 3346506349 in words is "three billion, three hundred forty-six million, five hundred six thousand, three hundred forty-nine".