12734162 has 16 divisors (see below), whose sum is σ = 21885120. Its totient is φ = 5443728.

The previous prime is 12734131. The next prime is 12734171. The reversal of 12734162 is 26143721.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6233 + ... + 8019.

It is an arithmetic number, because the mean of its divisors is an integer number (1367820).

Almost surely, 2^12734162 is an apocalyptic number.

12734162 is a deficient number, since it is larger than the sum of its proper divisors (9150958).

12734162 is a wasteful number, since it uses less digits than its factorization.

12734162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2305.

The product of its digits is 2016, while the sum is 26.

The square root of 12734162 is about 3568.4957615219. The cubic root of 12734162 is about 233.5196638628.

Adding to 12734162 its reverse (26143721), we get a palindrome (38877883).

The spelling of 12734162 in words is "twelve million, seven hundred thirty-four thousand, one hundred sixty-two".