16998348 has 24 divisors (see below), whose sum is σ = 39742528. Its totient is φ = 5654736.

The previous prime is 16998343. The next prime is 16998361. The reversal of 16998348 is 84389961.

It is a junction number, because it is equal to n+sod(n) for n = 16998297 and 16998306.

It is not an unprimeable number, because it can be changed into a prime (16998343) 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, 6615 + ... + 8817.

Almost surely, 2^16998348 is an apocalyptic number.

It is an amenable number.

16998348 is an abundant number, since it is smaller than the sum of its proper divisors (22744180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16998348 is a wasteful number, since it uses less digits than its factorization.

16998348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2853 (or 2851 counting only the distinct ones).

The product of its digits is 373248, while the sum is 48.

The square root of 16998348 is about 4122.9052863242. The cubic root of 16998348 is about 257.1198298604.

The spelling of 16998348 in words is "sixteen million, nine hundred ninety-eight thousand, three hundred forty-eight".