4229449 has 8 divisors (see below), whose sum is σ = 4854528. Its totient is φ = 3609600.

The previous prime is 4229443. The next prime is 4229461. The reversal of 4229449 is 9449224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4229449 - 2³ = 4229441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4229441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 624 + ... + 2974.

It is an arithmetic number, because the mean of its divisors is an integer number (606816).

Almost surely, 2^4229449 is an apocalyptic number.

It is an amenable number.

4229449 is a deficient number, since it is larger than the sum of its proper divisors (625079).

4229449 is a wasteful number, since it uses less digits than its factorization.

4229449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2615.

The product of its digits is 20736, while the sum is 34.

The square root of 4229449 is about 2056.5624230740. The cubic root of 4229449 is about 161.7190807955.

The spelling of 4229449 in words is "four million, two hundred twenty-nine thousand, four hundred forty-nine".