3484889 has 2 divisors, whose sum is σ = 3484890. Its totient is φ = 3484888.

The previous prime is 3484879. The next prime is 3484903. The reversal of 3484889 is 9884843.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3115225 + 369664 = 1765^2 + 608^2 .

It is an emirp because it is prime and its reverse (9884843) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3484889 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3484829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1742444 + 1742445.

It is an arithmetic number, because the mean of its divisors is an integer number (1742445).

Almost surely, 2^3484889 is an apocalyptic number.

It is an amenable number.

3484889 is a deficient number, since it is larger than the sum of its proper divisors (1).

3484889 is an equidigital number, since it uses as much as digits as its factorization.

3484889 is an evil number, because the sum of its binary digits is even.

The product of its digits is 221184, while the sum is 44.

The square root of 3484889 is about 1866.7857402498. The cubic root of 3484889 is about 151.6106291121.

Adding to 3484889 its product of digits (221184), we get a palindrome (3706073).

The spelling of 3484889 in words is "three million, four hundred eighty-four thousand, eight hundred eighty-nine".