3423009 has 8 divisors (see below), whose sum is σ = 4577920. Its totient is φ = 2275056.

The previous prime is 3422987. The next prime is 3423011. The reversal of 3423009 is 9003243.

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

It is not a de Polignac number, because 3423009 - 2⁸ = 3422753 is a prime.

It is a super-2 number, since 2×3423009² = 23433981228162, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3427009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 454 + ... + 2655.

It is an arithmetic number, because the mean of its divisors is an integer number (572240).

Almost surely, 2^3423009 is an apocalyptic number.

It is an amenable number.

3423009 is a deficient number, since it is larger than the sum of its proper divisors (1154911).

3423009 is a wasteful number, since it uses less digits than its factorization.

3423009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3479.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 3423009 is about 1850.1375624531. The cubic root of 3423009 is about 150.7078983882.

The spelling of 3423009 in words is "three million, four hundred twenty-three thousand, nine".