960140 has 24 divisors (see below), whose sum is σ = 2051952. Its totient is φ = 377280.

The previous prime is 960139. The next prime is 960151. The reversal of 960140 is 41069.

960140 = 135² + 136² + ... + 174².

960140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 960140.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 827 + ... + 1613.

It is an arithmetic number, because the mean of its divisors is an integer number (85498).

2⁹⁶⁰¹⁴⁰ is an apocalyptic number.

It is an amenable number.

960140 is an abundant number, since it is smaller than the sum of its proper divisors (1091812).

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

960140 is a wasteful number, since it uses less digits than its factorization.

960140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857 (or 855 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 960140 is about 979.8673379596. The cubic root of 960140 is about 98.6532781525.

The spelling of 960140 in words is "nine hundred sixty thousand, one hundred forty".