11134342324 has 18 divisors (see below), whose sum is σ = 22666340130. Its totient is φ = 4771860912.

The previous prime is 11134342309. The next prime is 11134342337. The reversal of 11134342324 is 42324343111.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8698919824 + 2435422500 = 93268^2 + 49350^2 .

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 11134342292 and 11134342301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28403739 + ... + 28404130.

Almost surely, 2^11134342324 is an apocalyptic number.

11134342324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11134342324 is an abundant number, since it is smaller than the sum of its proper divisors (11531997806).

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

11134342324 is a wasteful number, since it uses less digits than its factorization.

11134342324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56807887 (or 56807878 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

Adding to 11134342324 its reverse (42324343111), we get a palindrome (53458685435).

The spelling of 11134342324 in words is "eleven billion, one hundred thirty-four million, three hundred forty-two thousand, three hundred twenty-four".