3422549 has 4 divisors (see below), whose sum is σ = 3685836. Its totient is φ = 3159264.

The previous prime is 3422543. The next prime is 3422563. The reversal of 3422549 is 9452243.

3422549 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 515524 + 2907025 = 718^2 + 1705^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3422549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3422543) 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 in 3 ways as a sum of consecutive naturals, for example, 131624 + ... + 131649.

It is an arithmetic number, because the mean of its divisors is an integer number (921459).

Almost surely, 2^3422549 is an apocalyptic number.

It is an amenable number.

3422549 is a deficient number, since it is larger than the sum of its proper divisors (263287).

3422549 is a wasteful number, since it uses less digits than its factorization.

3422549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263286.

The product of its digits is 8640, while the sum is 29.

The square root of 3422549 is about 1850.0132431958. The cubic root of 3422549 is about 150.7011471410.

It can be divided in two parts, 34225 and 49, that multiplied together give a square (1677025 = 1295²).

The spelling of 3422549 in words is "three million, four hundred twenty-two thousand, five hundred forty-nine".