3531344 has 10 divisors (see below), whose sum is σ = 6842010. Its totient is φ = 1765664.

The previous prime is 3531343. The next prime is 3531347. The reversal of 3531344 is 4431353.

It can be written as a sum of positive squares in only one way, i.e., 1993744 + 1537600 = 1412^2 + 1240^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3531343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110339 + ... + 110370.

It is an arithmetic number, because the mean of its divisors is an integer number (684201).

Almost surely, 2^3531344 is an apocalyptic number.

It is an amenable number.

3531344 is a deficient number, since it is larger than the sum of its proper divisors (3310666).

3531344 is a wasteful number, since it uses less digits than its factorization.

3531344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220717 (or 220711 counting only the distinct ones).

The product of its digits is 2160, while the sum is 23.

The square root of 3531344 is about 1879.1870582781. The cubic root of 3531344 is about 152.2813349151.

Adding to 3531344 its reverse (4431353), we get a palindrome (7962697).

Subtracting 3531344 from its reverse (4431353), we obtain a palindrome (900009).

The spelling of 3531344 in words is "three million, five hundred thirty-one thousand, three hundred forty-four".