4734423 has 8 divisors (see below), whose sum is σ = 7014000. Its totient is φ = 3156264.

The previous prime is 4734407. The next prime is 4734427. The reversal of 4734423 is 3244374.

It is not a de Polignac number, because 4734423 - 2⁴ = 4734407 is a prime.

It is a super-2 number, since 2×4734423² = 44829522285858, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 175349 = 4734423 / (4 + 7 + 3 + 4 + 4 + 2 + 3).

It is a d-powerful number, because it can be written as 4 + 7² + 3⁸ + 4² + 4¹¹ + 2¹¹ + 3¹² .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4734427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87648 + ... + 87701.

It is an arithmetic number, because the mean of its divisors is an integer number (876750).

Almost surely, 2^4734423 is an apocalyptic number.

4734423 is a deficient number, since it is larger than the sum of its proper divisors (2279577).

4734423 is a wasteful number, since it uses less digits than its factorization.

4734423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175358 (or 175352 counting only the distinct ones).

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

The square root of 4734423 is about 2175.8729282750. The cubic root of 4734423 is about 167.9148165093.

Adding to 4734423 its reverse (3244374), we get a palindrome (7978797).

The spelling of 4734423 in words is "four million, seven hundred thirty-four thousand, four hundred twenty-three".