16952042 has 8 divisors (see below), whose sum is σ = 25680132. Its totient is φ = 8392000.

The previous prime is 16952041. The next prime is 16952051. The reversal of 16952042 is 24025961.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11282881 + 5669161 = 3359^2 + 2381^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 16951996 and 16952014.

It is not an unprimeable number, because it can be changed into a prime (16952041) 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 3 ways as a sum of consecutive naturals, for example, 41759 + ... + 42162.

Almost surely, 2^16952042 is an apocalyptic number.

16952042 is a deficient number, since it is larger than the sum of its proper divisors (8728090).

16952042 is a wasteful number, since it uses less digits than its factorization.

16952042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84024.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 16952042 is about 4117.2857564177. The cubic root of 16952042 is about 256.8861401191.

The spelling of 16952042 in words is "sixteen million, nine hundred fifty-two thousand, forty-two".