17242984 has 48 divisors (see below), whose sum is σ = 36388800. Its totient is φ = 7650720.

The previous prime is 17242969. The next prime is 17242987. The reversal of 17242984 is 48924271.

It is not an unprimeable number, because it can be changed into a prime (17242987) 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 11 ways as a sum of consecutive naturals, for example, 45307 + ... + 45685.

It is an arithmetic number, because the mean of its divisors is an integer number (758100).

Almost surely, 2^17242984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 17242984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18194400).

17242984 is an abundant number, since it is smaller than the sum of its proper divisors (19145816).

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

17242984 is a wasteful number, since it uses less digits than its factorization.

17242984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454 (or 439 counting only the distinct ones).

The product of its digits is 32256, while the sum is 37.

The square root of 17242984 is about 4152.4672184137. The cubic root of 17242984 is about 258.3474276967.

The spelling of 17242984 in words is "seventeen million, two hundred forty-two thousand, nine hundred eighty-four".