4344923 has 4 divisors (see below), whose sum is σ = 4739928. Its totient is φ = 3949920.

The previous prime is 4344889. The next prime is 4344931. The reversal of 4344923 is 3294434.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4344923 - 2⁸ = 4344667 is a prime.

It is a d-powerful number, because it can be written as 4 + 3⁵ + 4⁷ + 4¹¹ + 9³ + 2¹⁷ + 3⁷ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4344023) 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, 197486 + ... + 197507.

It is an arithmetic number, because the mean of its divisors is an integer number (1184982).

Almost surely, 2^4344923 is an apocalyptic number.

4344923 is a deficient number, since it is larger than the sum of its proper divisors (395005).

4344923 is a wasteful number, since it uses less digits than its factorization.

4344923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395004.

The product of its digits is 10368, while the sum is 29.

The square root of 4344923 is about 2084.4478885307. The cubic root of 4344923 is about 163.1776576769.

The spelling of 4344923 in words is "four million, three hundred forty-four thousand, nine hundred twenty-three".