3624423 has 8 divisors (see below), whose sum is σ = 5271936. Its totient is φ = 2196600.

The previous prime is 3624407. The next prime is 3624431. The reversal of 3624423 is 3244263.

It is a happy number.

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

It is not a de Polignac number, because 3624423 - 2⁴ = 3624407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3624393 and 3624402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3624433) 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, 54883 + ... + 54948.

It is an arithmetic number, because the mean of its divisors is an integer number (658992).

Almost surely, 2^3624423 is an apocalyptic number.

3624423 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3624423 is a deficient number, since it is larger than the sum of its proper divisors (1647513).

3624423 is a wasteful number, since it uses less digits than its factorization.

3624423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109845.

The product of its digits is 3456, while the sum is 24.

The square root of 3624423 is about 1903.7917428122. The cubic root of 3624423 is about 153.6076903837.

Adding to 3624423 its reverse (3244263), we get a palindrome (6868686).

It can be divided in two parts, 3 and 624423, that added together give a palindrome (624426).

The spelling of 3624423 in words is "three million, six hundred twenty-four thousand, four hundred twenty-three".