3454489 has 2 divisors, whose sum is σ = 3454490. Its totient is φ = 3454488.

The previous prime is 3454483. The next prime is 3454501. The reversal of 3454489 is 9844543.

3454489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2975625 + 478864 = 1725^2 + 692^2 .

It is a cyclic number.

It is not a de Polignac number, because 3454489 - 2³ = 3454481 is a prime.

It is a super-2 number, since 2×3454489² = 23866988502242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3454481) by changing a digit.

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 as a sum of consecutive naturals, namely, 1727244 + 1727245.

It is an arithmetic number, because the mean of its divisors is an integer number (1727245).

Almost surely, 2^3454489 is an apocalyptic number.

It is an amenable number.

3454489 is a deficient number, since it is larger than the sum of its proper divisors (1).

3454489 is an equidigital number, since it uses as much as digits as its factorization.

3454489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69120, while the sum is 37.

The square root of 3454489 is about 1858.6255674557. The cubic root of 3454489 is about 151.1684887395.

The spelling of 3454489 in words is "three million, four hundred fifty-four thousand, four hundred eighty-nine".