4079009 has 8 divisors (see below), whose sum is σ = 4523520. Its totient is φ = 3646800.

The previous prime is 4079003. The next prime is 4079029. The reversal of 4079009 is 9009704.

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 4079009 - 2⁴ = 4078993 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (4079003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2369 + ... + 3710.

It is an arithmetic number, because the mean of its divisors is an integer number (565440).

Almost surely, 2^4079009 is an apocalyptic number.

It is an amenable number.

4079009 is a deficient number, since it is larger than the sum of its proper divisors (444511).

4079009 is a wasteful number, since it uses less digits than its factorization.

4079009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6151.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 4079009 is about 2019.6556637209. The cubic root of 4079009 is about 159.7784564026.

It can be divided in two parts, 407 and 9009, that multiplied together give a palindrome (3666663).

The spelling of 4079009 in words is "four million, seventy-nine thousand, nine".