988334 has 4 divisors (see below), whose sum is σ = 1482504. Its totient is φ = 494166.

The previous prime is 988321. The next prime is 988343. The reversal of 988334 is 433889.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 988294 and 988303.

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 988334.

It is an unprimeable number.

988334 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 as a sum of consecutive naturals, namely, 247082 + ... + 247085.

It is an arithmetic number, because the mean of its divisors is an integer number (370626).

2⁹⁸⁸³³⁴ is an apocalyptic number.

988334 is a deficient number, since it is larger than the sum of its proper divisors (494170).

988334 is a wasteful number, since it uses less digits than its factorization.

988334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494169.

The product of its digits is 20736, while the sum is 35.

The square root of 988334 is about 994.1498880954. The cubic root of 988334 is about 99.6096112830.

The spelling of 988334 in words is "nine hundred eighty-eight thousand, three hundred thirty-four".