3404500249 has 2 divisors, whose sum is σ = 3404500250. Its totient is φ = 3404500248.

The previous prime is 3404500201. The next prime is 3404500261. The reversal of 3404500249 is 9420054043.

It is a happy number.

3404500249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1949840649 + 1454659600 = 44157^2 + 38140^2 .

It is an emirp because it is prime and its reverse (9420054043) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3404500249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3404500249.

It is not a weakly prime, because it can be changed into another prime (3404500349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1702250124 + 1702250125.

It is an arithmetic number, because the mean of its divisors is an integer number (1702250125).

Almost surely, 2^3404500249 is an apocalyptic number.

It is an amenable number.

3404500249 is a deficient number, since it is larger than the sum of its proper divisors (1).

3404500249 is an equidigital number, since it uses as much as digits as its factorization.

3404500249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 3404500249 is about 58348.0955044807. The cubic root of 3404500249 is about 1504.3577350961.

The spelling of 3404500249 in words is "three billion, four hundred four million, five hundred thousand, two hundred forty-nine".