4423534 has 8 divisors (see below), whose sum is σ = 6649560. Its totient is φ = 2207016.

The previous prime is 4423511. The next prime is 4423543. The reversal of 4423534 is 4353244.

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

It is a junction number, because it is equal to n+sod(n) for n = 4423499 and 4423508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1069 + ... + 3160.

It is an arithmetic number, because the mean of its divisors is an integer number (831195).

Almost surely, 2^4423534 is an apocalyptic number.

4423534 is a deficient number, since it is larger than the sum of its proper divisors (2226026).

4423534 is a wasteful number, since it uses less digits than its factorization.

4423534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4754.

The product of its digits is 5760, while the sum is 25.

The square root of 4423534 is about 2103.2199124200. The cubic root of 4423534 is about 164.1558848969.

Adding to 4423534 its reverse (4353244), we get a palindrome (8776778).

It can be divided in two parts, 442 and 3534, that multiplied together give a triangular number (1562028 = T₁₇₆₇).

The spelling of 4423534 in words is "four million, four hundred twenty-three thousand, five hundred thirty-four".