3496349 has 2 divisors, whose sum is σ = 3496350. Its totient is φ = 3496348.

The previous prime is 3496343. The next prime is 3496351. The reversal of 3496349 is 9436943.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2325625 + 1170724 = 1525^2 + 1082^2 .

It is an emirp because it is prime and its reverse (9436943) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3496349 - 2¹⁶ = 3430813 is a prime.

Together with 3496351, it forms a pair of twin primes.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3496343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1748174 + 1748175.

It is an arithmetic number, because the mean of its divisors is an integer number (1748175).

Almost surely, 2^3496349 is an apocalyptic number.

It is an amenable number.

3496349 is a deficient number, since it is larger than the sum of its proper divisors (1).

3496349 is an equidigital number, since it uses as much as digits as its factorization.

3496349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69984, while the sum is 38.

The square root of 3496349 is about 1869.8526679929. The cubic root of 3496349 is about 151.7766369579.

The spelling of 3496349 in words is "three million, four hundred ninety-six thousand, three hundred forty-nine".