3398459 has 4 divisors (see below), whose sum is σ = 3456120. Its totient is φ = 3340800.

The previous prime is 3398443. The next prime is 3398467. The reversal of 3398459 is 9548933.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9548933 = 23 ⋅415171.

It is a cyclic number.

It is not a de Polignac number, because 3398459 - 2⁴ = 3398443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3398489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28742 + ... + 28859.

It is an arithmetic number, because the mean of its divisors is an integer number (864030).

Almost surely, 2^3398459 is an apocalyptic number.

3398459 is a deficient number, since it is larger than the sum of its proper divisors (57661).

3398459 is an equidigital number, since it uses as much as digits as its factorization.

3398459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57660.

The product of its digits is 116640, while the sum is 41.

The square root of 3398459 is about 1843.4909818060. The cubic root of 3398459 is about 150.3467386054.

It can be divided in two parts, 33984 and 59, that multiplied together give a square (2005056 = 1416²).

The spelling of 3398459 in words is "three million, three hundred ninety-eight thousand, four hundred fifty-nine".