3404023 has 8 divisors (see below), whose sum is σ = 4059648. Its totient is φ = 2790744.

The previous prime is 3403999. The next prime is 3404033. The reversal of 3404023 is 3204043.

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 3404023 - 2¹³ = 3395831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3403988 and 3404006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3404033) 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, 10411 + ... + 10732.

It is an arithmetic number, because the mean of its divisors is an integer number (507456).

Almost surely, 2^3404023 is an apocalyptic number.

3404023 is a deficient number, since it is larger than the sum of its proper divisors (655625).

3404023 is a wasteful number, since it uses less digits than its factorization.

3404023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21173.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 3404023 is about 1844.9994579945. Note that the first 3 decimals coincide. The cubic root of 3404023 is about 150.4287437282.

Adding to 3404023 its reverse (3204043), we get a palindrome (6608066).

The spelling of 3404023 in words is "three million, four hundred four thousand, twenty-three".