3009418 has 8 divisors (see below), whose sum is σ = 4659840. Its totient is φ = 1456140.

The previous prime is 3009407. The next prime is 3009421. The reversal of 3009418 is 8149003.

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

It is a junction number, because it is equal to n+sod(n) for n = 3009392 and 3009401.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 24208 + ... + 24331.

It is an arithmetic number, because the mean of its divisors is an integer number (582480).

Almost surely, 2^3009418 is an apocalyptic number.

3009418 is a deficient number, since it is larger than the sum of its proper divisors (1650422).

3009418 is a wasteful number, since it uses less digits than its factorization.

3009418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48572.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 3009418 is about 1734.7674195696. The cubic root of 3009418 is about 144.3757227777.

The spelling of 3009418 in words is "three million, nine thousand, four hundred eighteen".