16941258 has 16 divisors (see below), whose sum is σ = 37647360. Its totient is φ = 5647068.

The previous prime is 16941251. The next prime is 16941259. The reversal of 16941258 is 85214961.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (16941251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156810 + ... + 156917.

It is an arithmetic number, because the mean of its divisors is an integer number (2352960).

Almost surely, 2^16941258 is an apocalyptic number.

16941258 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

16941258 is an abundant number, since it is smaller than the sum of its proper divisors (20706102).

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

16941258 is a wasteful number, since it uses less digits than its factorization.

16941258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313738 (or 313732 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 16941258 is about 4115.9759474516. The cubic root of 16941258 is about 256.8316560679.

The spelling of 16941258 in words is "sixteen million, nine hundred forty-one thousand, two hundred fifty-eight".