3544022 has 4 divisors (see below), whose sum is σ = 5316036. Its totient is φ = 1772010.

The previous prime is 3543997. The next prime is 3544027. The reversal of 3544022 is 2204453.

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

It is a junction number, because it is equal to n+sod(n) for n = 3543985 and 3544003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3544027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 886004 + ... + 886007.

It is an arithmetic number, because the mean of its divisors is an integer number (1329009).

Almost surely, 2^3544022 is an apocalyptic number.

3544022 is a deficient number, since it is larger than the sum of its proper divisors (1772014).

3544022 is a wasteful number, since it uses less digits than its factorization.

3544022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1772013.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 3544022 is about 1882.5573032447. The cubic root of 3544022 is about 152.4633540899.

Adding to 3544022 its reverse (2204453), we get a palindrome (5748475).

The spelling of 3544022 in words is "three million, five hundred forty-four thousand, twenty-two".