3744423 has 12 divisors (see below), whose sum is σ = 5644080. Its totient is φ = 2387616.

The previous prime is 3744409. The next prime is 3744431. The reversal of 3744423 is 3244473.

3744423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3744423 - 2¹³ = 3736231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3744493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8838 + ... + 9251.

It is an arithmetic number, because the mean of its divisors is an integer number (470340).

Almost surely, 2^3744423 is an apocalyptic number.

3744423 is a deficient number, since it is larger than the sum of its proper divisors (1899657).

3744423 is a wasteful number, since it uses less digits than its factorization.

3744423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18118 (or 18115 counting only the distinct ones).

The product of its digits is 8064, while the sum is 27.

The square root of 3744423 is about 1935.0511621143. The cubic root of 3744423 is about 155.2845691494.

Adding to 3744423 its reverse (3244473), we get a palindrome (6988896).

The spelling of 3744423 in words is "three million, seven hundred forty-four thousand, four hundred twenty-three".