465134211 has 16 divisors (see below), whose sum is σ = 700386720. Its totient is φ = 305004960.

The previous prime is 465134207. The next prime is 465134213. The reversal of 465134211 is 112431564.

It is a happy number.

465134211 is a `hidden beast` number, since 4 + 651 + 3 + 4 + 2 + 1 + 1 = 666.

It is not a de Polignac number, because 465134211 - 2² = 465134207 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (465134213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139560 + ... + 142853.

It is an arithmetic number, because the mean of its divisors is an integer number (43774170).

Almost surely, 2^465134211 is an apocalyptic number.

465134211 is a deficient number, since it is larger than the sum of its proper divisors (235252509).

465134211 is a wasteful number, since it uses less digits than its factorization.

465134211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282483 (or 282477 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 465134211 is about 21566.9703713804. The cubic root of 465134211 is about 774.8056181249.

Adding to 465134211 its reverse (112431564), we get a palindrome (577565775).

The spelling of 465134211 in words is "four hundred sixty-five million, one hundred thirty-four thousand, two hundred eleven".