968438 has 16 divisors (see below), whose sum is σ = 1559520. Its totient is φ = 449856.

The previous prime is 968437. The next prime is 968459. The reversal of 968438 is 834869.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 968438.

It is not an unprimeable number, because it can be changed into a prime (968431) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1418 + ... + 1986.

It is an arithmetic number, because the mean of its divisors is an integer number (97470).

2⁹⁶⁸⁴³⁸ is an apocalyptic number.

968438 is a deficient number, since it is larger than the sum of its proper divisors (591082).

968438 is a wasteful number, since it uses less digits than its factorization.

968438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631.

The product of its digits is 41472, while the sum is 38.

The square root of 968438 is about 984.0924753294. The cubic root of 968438 is about 98.9366666310.

The spelling of 968438 in words is "nine hundred sixty-eight thousand, four hundred thirty-eight".