965420 has 12 divisors (see below), whose sum is σ = 2027424. Its totient is φ = 386160.

The previous prime is 965411. The next prime is 965423. The reversal of 965420 is 24569.

It is a nialpdrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 965420.

It is not an unprimeable number, because it can be changed into a prime (965423) 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, 24116 + ... + 24155.

It is an arithmetic number, because the mean of its divisors is an integer number (168952).

2⁹⁶⁵⁴²⁰ is an apocalyptic number.

It is an amenable number.

965420 is an abundant number, since it is smaller than the sum of its proper divisors (1062004).

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

965420 is a wasteful number, since it uses less digits than its factorization.

965420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48280 (or 48278 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 965420 is about 982.5578863355. The cubic root of 965420 is about 98.8337856447.

Adding to 965420 its reverse (24569), we get a palindrome (989989).

The spelling of 965420 in words is "nine hundred sixty-five thousand, four hundred twenty".