16241146 has 4 divisors (see below), whose sum is σ = 24361722. Its totient is φ = 8120572.

The previous prime is 16241129. The next prime is 16241167. The reversal of 16241146 is 64114261.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12285025 + 3956121 = 3505^2 + 1989^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 16241146.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4060285 + ... + 4060288.

Almost surely, 2^16241146 is an apocalyptic number.

16241146 is a deficient number, since it is larger than the sum of its proper divisors (8120576).

16241146 is an equidigital number, since it uses as much as digits as its factorization.

16241146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8120575.

The product of its digits is 1152, while the sum is 25.

The square root of 16241146 is about 4030.0305209762. The cubic root of 16241146 is about 253.2438399649.

The spelling of 16241146 in words is "sixteen million, two hundred forty-one thousand, one hundred forty-six".