16427134 has 32 divisors (see below), whose sum is σ = 27993600. Its totient is φ = 7182720.

The previous prime is 16427113. The next prime is 16427141. The reversal of 16427134 is 43172461.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37899 + ... + 38329.

It is an arithmetic number, because the mean of its divisors is an integer number (874800).

Almost surely, 2^16427134 is an apocalyptic number.

16427134 is a deficient number, since it is larger than the sum of its proper divisors (11566466).

16427134 is a wasteful number, since it uses less digits than its factorization.

16427134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528.

The product of its digits is 4032, while the sum is 28.

The square root of 16427134 is about 4053.0400935594. The cubic root of 16427134 is about 254.2068602325.

Adding to 16427134 its reverse (43172461), we get a palindrome (59599595).

It can be divided in two parts, 16427 and 134, that added together give a palindrome (16561).

The spelling of 16427134 in words is "sixteen million, four hundred twenty-seven thousand, one hundred thirty-four".