3397351 has 2 divisors, whose sum is σ = 3397352. Its totient is φ = 3397350.

The previous prime is 3397343. The next prime is 3397363. The reversal of 3397351 is 1537933.

It is a weak prime.

It is an emirp because it is prime and its reverse (1537933) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3397351 - 2³ = 3397343 is a prime.

It is a super-4 number, since 4×3397351⁴ (a number of 27 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3397391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1698675 + 1698676.

It is an arithmetic number, because the mean of its divisors is an integer number (1698676).

Almost surely, 2^3397351 is an apocalyptic number.

3397351 is a deficient number, since it is larger than the sum of its proper divisors (1).

3397351 is an equidigital number, since it uses as much as digits as its factorization.

3397351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8505, while the sum is 31.

The square root of 3397351 is about 1843.1904405134. The cubic root of 3397351 is about 150.3303976409.

The spelling of 3397351 in words is "three million, three hundred ninety-seven thousand, three hundred fifty-one".