2408423 has 4 divisors (see below), whose sum is σ = 2411640. Its totient is φ = 2405208.

The previous prime is 2408389. The next prime is 2408431. The reversal of 2408423 is 3248042.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2408423 - 2¹⁰ = 2407399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2408723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173 + ... + 2201.

It is an arithmetic number, because the mean of its divisors is an integer number (602910).

2^2408423 is an apocalyptic number.

2408423 is a deficient number, since it is larger than the sum of its proper divisors (3217).

2408423 is a wasteful number, since it uses less digits than its factorization.

2408423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3216.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2408423 is about 1551.9094690091. The cubic root of 2408423 is about 134.0430358540.

The spelling of 2408423 in words is "two million, four hundred eight thousand, four hundred twenty-three".