3398993343 has 12 divisors (see below), whose sum is σ = 5078955960. Its totient is φ = 2187857616.

The previous prime is 3398993333. The next prime is 3398993399. The reversal of 3398993343 is 3433998933.

It is a happy number.

It is not a de Polignac number, because 3398993343 - 2¹² = 3398989247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3398993343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3398993333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6511221 + ... + 6511742.

It is an arithmetic number, because the mean of its divisors is an integer number (423246330).

Almost surely, 2^3398993343 is an apocalyptic number.

3398993343 is a deficient number, since it is larger than the sum of its proper divisors (1679962617).

3398993343 is a wasteful number, since it uses less digits than its factorization.

3398993343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13022998 (or 13022995 counting only the distinct ones).

The product of its digits is 5668704, while the sum is 54.

The square root of 3398993343 is about 58300.8862968652. The cubic root of 3398993343 is about 1503.5461791358.

The spelling of 3398993343 in words is "three billion, three hundred ninety-eight million, nine hundred ninety-three thousand, three hundred forty-three".