965340 has 72 divisors (see below), whose sum is σ = 3040128. Its totient is φ = 247680.

The previous prime is 965329. The next prime is 965357. The reversal of 965340 is 43569.

It is a happy number.

965340 is a `hidden beast` number, since 9 + 653 + 4 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

965340 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 (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5494 + ... + 5666.

It is an arithmetic number, because the mean of its divisors is an integer number (42224).

2⁹⁶⁵³⁴⁰ is an apocalyptic number.

965340 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 965340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1520064).

965340 is an abundant number, since it is smaller than the sum of its proper divisors (2074788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

965340 is a wasteful number, since it uses less digits than its factorization.

965340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219 (or 214 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 965340 is about 982.5171754224. The cubic root of 965340 is about 98.8310555993.

The spelling of 965340 in words is "nine hundred sixty-five thousand, three hundred forty".