998014 has 8 divisors (see below), whose sum is σ = 1545408. Its totient is φ = 482880.

The previous prime is 998009. The next prime is 998017. The reversal of 998014 is 410899.

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

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (998017) by changing a digit.

998014 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, 7987 + ... + 8110.

It is an arithmetic number, because the mean of its divisors is an integer number (193176).

2⁹⁹⁸⁰¹⁴ is an apocalyptic number.

998014 is a deficient number, since it is larger than the sum of its proper divisors (547394).

998014 is a wasteful number, since it uses less digits than its factorization.

998014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16130.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 998014 is about 999.0065064853. The cubic root of 998014 is about 99.9337561272.

The spelling of 998014 in words is "nine hundred ninety-eight thousand, fourteen".