3734423 has 12 divisors (see below), whose sum is σ = 4692240. Its totient is φ = 2909280.

The previous prime is 3734413. The next prime is 3734429. The reversal of 3734423 is 3244373.

It is not a de Polignac number, because 3734423 - 2¹⁰ = 3733399 is a prime.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3734392 and 3734401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3734429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1358 + ... + 3051.

It is an arithmetic number, because the mean of its divisors is an integer number (391020).

Almost surely, 2^3734423 is an apocalyptic number.

3734423 is a deficient number, since it is larger than the sum of its proper divisors (957817).

3734423 is a wasteful number, since it uses less digits than its factorization.

3734423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4438 (or 4427 counting only the distinct ones).

The product of its digits is 6048, while the sum is 26.

The square root of 3734423 is about 1932.4655236252. The cubic root of 3734423 is about 155.1462095936.

Adding to 3734423 its reverse (3244373), we get a palindrome (6978796).

The spelling of 3734423 in words is "three million, seven hundred thirty-four thousand, four hundred twenty-three".