3397311 has 12 divisors (see below), whose sum is σ = 4933240. Its totient is φ = 2252880.

The previous prime is 3397309. The next prime is 3397313. The reversal of 3397311 is 1137933.

It is an interprime number because it is at equal distance from previous prime (3397309) and next prime (3397313).

It is not a de Polignac number, because 3397311 - 2¹ = 3397309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3397313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1005 + ... + 2793.

Almost surely, 2^3397311 is an apocalyptic number.

3397311 is a deficient number, since it is larger than the sum of its proper divisors (1535929).

3397311 is a wasteful number, since it uses less digits than its factorization.

3397311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2006 (or 2003 counting only the distinct ones).

The product of its digits is 1701, while the sum is 27.

The square root of 3397311 is about 1843.1795897307. The cubic root of 3397311 is about 150.3298076480.

It can be divided in two parts, 33 and 97311, that added together give a square (97344 = 312²).

The spelling of 3397311 in words is "three million, three hundred ninety-seven thousand, three hundred eleven".