35444 has 6 divisors (see below), whose sum is σ = 62034. Its totient is φ = 17720.

The previous prime is 35437. The next prime is 35447. The reversal of 35444 is 44453.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 35344 + 100 = 188^2 + 10^2 .

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35447) by changing a digit.

35444 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4427 + ... + 4434.

It is an arithmetic number, because the mean of its divisors is an integer number (10339).

2³⁵⁴⁴⁴ is an apocalyptic number.

It is an amenable number.

35444 is a deficient number, since it is larger than the sum of its proper divisors (26590).

35444 is a wasteful number, since it uses less digits than its factorization.

35444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8865 (or 8863 counting only the distinct ones).

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

The square root of 35444 is about 188.2657695918. The cubic root of 35444 is about 32.8484016715.

Adding to 35444 its reverse (44453), we get a palindrome (79897).

Subtracting 35444 from its reverse (44453), we obtain a palindrome (9009).

It can be divided in two parts, 354 and 44, that multiplied together give a triangular number (15576 = T₁₇₆).

The spelling of 35444 in words is "thirty-five thousand, four hundred forty-four".