434812113 has 6 divisors (see below), whose sum is σ = 628061954. Its totient is φ = 289874736.

The previous prime is 434812067. The next prime is 434812121. The reversal of 434812113 is 311218434.

It can be written as a sum of positive squares in only one way, i.e., 366799104 + 68013009 = 19152^2 + 8247^2 .

It is not a de Polignac number, because 434812113 - 2²⁰ = 433763537 is a prime.

It is a super-2 number, since 2×434812113² = 378123147223049538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434812153) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24156220 + ... + 24156237.

Almost surely, 2^434812113 is an apocalyptic number.

It is an amenable number.

434812113 is a deficient number, since it is larger than the sum of its proper divisors (193249841).

434812113 is a wasteful number, since it uses less digits than its factorization.

434812113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48312463 (or 48312460 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 434812113 is about 20852.1488820697. The cubic root of 434812113 is about 757.5893800359.

It can be divided in two parts, 4348 and 12113, that added together give a palindrome (16461).

The spelling of 434812113 in words is "four hundred thirty-four million, eight hundred twelve thousand, one hundred thirteen".