965144 has 16 divisors (see below), whose sum is σ = 1821120. Its totient is φ = 479520.

The previous prime is 965131. The next prime is 965147. The reversal of 965144 is 441569.

965144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

965144 is a Rhonda number in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (965147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1514 + ... + 2054.

It is an arithmetic number, because the mean of its divisors is an integer number (113820).

2⁹⁶⁵¹⁴⁴ is an apocalyptic number.

It is an amenable number.

965144 is a deficient number, since it is larger than the sum of its proper divisors (855976).

965144 is a wasteful number, since it uses less digits than its factorization.

965144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770 (or 766 counting only the distinct ones).

The product of its digits is 4320, while the sum is 29.

The square root of 965144 is about 982.4174265555. The cubic root of 965144 is about 98.8243663506.

The spelling of 965144 in words is "nine hundred sixty-five thousand, one hundred forty-four".