16711442 has 16 divisors (see below), whose sum is σ = 28955232. Its totient is φ = 7149120.

The previous prime is 16711427. The next prime is 16711447. The reversal of 16711442 is 24411761.

It is not an unprimeable number, because it can be changed into a prime (16711447) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 21968 + ... + 22715.

It is an arithmetic number, because the mean of its divisors is an integer number (1809702).

Almost surely, 2^16711442 is an apocalyptic number.

16711442 is a deficient number, since it is larger than the sum of its proper divisors (12243790).

16711442 is a wasteful number, since it uses less digits than its factorization.

16711442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44713.

The product of its digits is 1344, while the sum is 26.

The square root of 16711442 is about 4087.9630624554. The cubic root of 16711442 is about 255.6650179954.

It can be divided in two parts, 1671 and 1442, that added together give a palindrome (3113).

The spelling of 16711442 in words is "sixteen million, seven hundred eleven thousand, four hundred forty-two".