988346 has 16 divisors (see below), whose sum is σ = 1610280. Its totient is φ = 453120.

The previous prime is 988343. The next prime is 988357. The reversal of 988346 is 643889.

It can be written as a sum of positive squares in 4 ways, for example, as 546121 + 442225 = 739^2 + 665^2 .

It is not an unprimeable number, because it can be changed into a prime (988343) 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 7 ways as a sum of consecutive naturals, for example, 1040 + ... + 1748.

2⁹⁸⁸³⁴⁶ is an apocalyptic number.

988346 is a deficient number, since it is larger than the sum of its proper divisors (621934).

988346 is a wasteful number, since it uses less digits than its factorization.

988346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769.

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

The square root of 988346 is about 994.1559233843. The cubic root of 988346 is about 99.6100144229.

The spelling of 988346 in words is "nine hundred eighty-eight thousand, three hundred forty-six".