3349456 has 20 divisors (see below), whose sum is σ = 7079904. Its totient is φ = 1522400.

The previous prime is 3349447. The next prime is 3349469. The reversal of 3349456 is 6549433.

It is a happy number.

3349456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3349456² = 22437710991872, which contains 22 as substring.

It is an Ulam number.

It is a d-powerful number, because it can be written as 3¹³ + 3¹³ + 4⁷ + 9³ + 4⁸ + 5⁷ + 6² .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9340 + ... + 9691.

Almost surely, 2^3349456 is an apocalyptic number.

It is an amenable number.

3349456 is an abundant number, since it is smaller than the sum of its proper divisors (3730448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3349456 is a wasteful number, since it uses less digits than its factorization.

3349456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19050 (or 19044 counting only the distinct ones).

The product of its digits is 38880, while the sum is 34.

The square root of 3349456 is about 1830.1519062635. The cubic root of 3349456 is about 149.6206116090.

The spelling of 3349456 in words is "three million, three hundred forty-nine thousand, four hundred fifty-six".