3348387 has 12 divisors (see below), whose sum is σ = 5527600. Its totient is φ = 1913328.

The previous prime is 3348377. The next prime is 3348391. The reversal of 3348387 is 7838433.

It is not a de Polignac number, because 3348387 - 2⁸ = 3348131 is a prime.

It is a super-2 number, since 2×3348387² = 22423391003538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3348307) 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, 26512 + ... + 26637.

Almost surely, 2^3348387 is an apocalyptic number.

3348387 is a deficient number, since it is larger than the sum of its proper divisors (2179213).

3348387 is a wasteful number, since it uses less digits than its factorization.

3348387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53162 (or 53159 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 3348387 is about 1829.8598306974. The cubic root of 3348387 is about 149.6046924615.

The spelling of 3348387 in words is "three million, three hundred forty-eight thousand, three hundred eighty-seven".