968398 has 8 divisors (see below), whose sum is σ = 1457208. Its totient is φ = 482664.

The previous prime is 968389. The next prime is 968419. The reversal of 968398 is 893869.

968398 is nontrivially palindromic in base 3 and base 16.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

968398 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340 + ... + 1432.

It is an arithmetic number, because the mean of its divisors is an integer number (182151).

2⁹⁶⁸³⁹⁸ is an apocalyptic number.

968398 is a deficient number, since it is larger than the sum of its proper divisors (488810).

968398 is a wasteful number, since it uses less digits than its factorization.

968398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1538.

The product of its digits is 93312, while the sum is 43.

The square root of 968398 is about 984.0721518263. The cubic root of 968398 is about 98.9353044646.

Subtracting from 968398 its reverse (893869), we obtain a square (74529 = 273²).

The spelling of 968398 in words is "nine hundred sixty-eight thousand, three hundred ninety-eight".