11231341434 has 12 divisors (see below), whose sum is σ = 24334573146. Its totient is φ = 3743780472.

The previous prime is 11231341409. The next prime is 11231341487. The reversal of 11231341434 is 43414313211.

11231341434 is a `hidden beast` number, since 11 + 231 + 3 + 414 + 3 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 9711511209 + 1519830225 = 98547^2 + 38985^2 .

It is a super-2 number, since 2×11231341434² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11231341398 and 11231341407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 311981689 + ... + 311981724.

Almost surely, 2^11231341434 is an apocalyptic number.

11231341434 is an abundant number, since it is smaller than the sum of its proper divisors (13103231712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11231341434 is a wasteful number, since it uses less digits than its factorization.

11231341434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623963421 (or 623963418 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

Adding to 11231341434 its reverse (43414313211), we get a palindrome (54645654645).

The spelling of 11231341434 in words is "eleven billion, two hundred thirty-one million, three hundred forty-one thousand, four hundred thirty-four".