4322541 has 4 divisors (see below), whose sum is σ = 5763392. Its totient is φ = 2881692.

The previous prime is 4322533. The next prime is 4322569. The reversal of 4322541 is 1452234.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4322541 - 2³ = 4322533 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4322581) 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 3 ways as a sum of consecutive naturals, for example, 720421 + ... + 720426.

It is an arithmetic number, because the mean of its divisors is an integer number (1440848).

Almost surely, 2^4322541 is an apocalyptic number.

It is an amenable number.

4322541 is a deficient number, since it is larger than the sum of its proper divisors (1440851).

4322541 is a wasteful number, since it uses less digits than its factorization.

4322541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440850.

The product of its digits is 960, while the sum is 21.

The square root of 4322541 is about 2079.0721488202. The cubic root of 4322541 is about 162.8969828442.

Adding to 4322541 its reverse (1452234), we get a palindrome (5774775).

The spelling of 4322541 in words is "four million, three hundred twenty-two thousand, five hundred forty-one".