968140 has 12 divisors (see below), whose sum is σ = 2033136. Its totient is φ = 387248.

The previous prime is 968137. The next prime is 968141. The reversal of 968140 is 41869.

It is a junction number, because it is equal to n+sod(n) for n = 968099 and 968108.

It is not an unprimeable number, because it can be changed into a prime (968141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24184 + ... + 24223.

It is an arithmetic number, because the mean of its divisors is an integer number (169428).

2⁹⁶⁸¹⁴⁰ is an apocalyptic number.

It is an amenable number.

968140 is an abundant number, since it is smaller than the sum of its proper divisors (1064996).

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

968140 is a wasteful number, since it uses less digits than its factorization.

968140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48416 (or 48414 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 968140 is about 983.9410551451. The cubic root of 968140 is about 98.9265175899.

The spelling of 968140 in words is "nine hundred sixty-eight thousand, one hundred forty".