461121134 has 16 divisors (see below), whose sum is σ = 700470720. Its totient is φ = 227646720.

The previous prime is 461121131. The next prime is 461121149. The reversal of 461121134 is 431121164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461121131) 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, 57482 + ... + 65010.

It is an arithmetic number, because the mean of its divisors is an integer number (43779420).

Almost surely, 2^461121134 is an apocalyptic number.

461121134 is a deficient number, since it is larger than the sum of its proper divisors (239349586).

461121134 is a wasteful number, since it uses less digits than its factorization.

461121134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7915.

The product of its digits is 576, while the sum is 23.

The square root of 461121134 is about 21473.7312547214. The cubic root of 461121134 is about 772.5708939521.

Adding to 461121134 its reverse (431121164), we get a palindrome (892242298).

The spelling of 461121134 in words is "four hundred sixty-one million, one hundred twenty-one thousand, one hundred thirty-four".