3424549 has 2 divisors, whose sum is σ = 3424550. Its totient is φ = 3424548.

The previous prime is 3424507. The next prime is 3424559. The reversal of 3424549 is 9454243.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2992900 + 431649 = 1730^2 + 657^2 .

It is a cyclic number.

It is not a de Polignac number, because 3424549 - 2⁹ = 3424037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3424549.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3424559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1712274 + 1712275.

It is an arithmetic number, because the mean of its divisors is an integer number (1712275).

Almost surely, 2^3424549 is an apocalyptic number.

It is an amenable number.

3424549 is a deficient number, since it is larger than the sum of its proper divisors (1).

3424549 is an equidigital number, since it uses as much as digits as its factorization.

3424549 is an evil number, because the sum of its binary digits is even.

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

The square root of 3424549 is about 1850.5537009231. The cubic root of 3424549 is about 150.7304959884.

The spelling of 3424549 in words is "three million, four hundred twenty-four thousand, five hundred forty-nine".