3233444 has 6 divisors (see below), whose sum is σ = 5658534. Its totient is φ = 1616720.

The previous prime is 3233443. The next prime is 3233453. The reversal of 3233444 is 4443323.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2930944 + 302500 = 1712^2 + 550^2 .

It is a super-2 number, since 2×3233444² = 20910320202272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3233441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 404177 + ... + 404184.

It is an arithmetic number, because the mean of its divisors is an integer number (943089).

Almost surely, 2^3233444 is an apocalyptic number.

It is an amenable number.

3233444 is a deficient number, since it is larger than the sum of its proper divisors (2425090).

3233444 is a wasteful number, since it uses less digits than its factorization.

3233444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808365 (or 808363 counting only the distinct ones).

The product of its digits is 3456, while the sum is 23.

The square root of 3233444 is about 1798.1779667208. The cubic root of 3233444 is about 147.8728515953.

Adding to 3233444 its reverse (4443323), we get a palindrome (7676767).

The spelling of 3233444 in words is "three million, two hundred thirty-three thousand, four hundred forty-four".