4069249 has 8 divisors (see below), whose sum is σ = 4354880. Its totient is φ = 3790800.

The previous prime is 4069237. The next prime is 4069267. The reversal of 4069249 is 9429604.

4069249 is nontrivially palindromic in base 9.

4069249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 4069249 - 2⁵ = 4069217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4069279) 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 7 ways as a sum of consecutive naturals, for example, 597 + ... + 2914.

It is an arithmetic number, because the mean of its divisors is an integer number (544360).

Almost surely, 2^4069249 is an apocalyptic number.

It is an amenable number.

4069249 is a deficient number, since it is larger than the sum of its proper divisors (285631).

4069249 is a wasteful number, since it uses less digits than its factorization.

4069249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3591.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 4069249 is about 2017.2379631566. The cubic root of 4069249 is about 159.6509186301.

The spelling of 4069249 in words is "four million, sixty-nine thousand, two hundred forty-nine".