1324113142 has 16 divisors (see below), whose sum is σ = 2167789392. Its totient is φ = 601575520.

The previous prime is 1324113113. The next prime is 1324113149. The reversal of 1324113142 is 2413114231.

It is a super-2 number, since 2×1324113142² = 3506551225634224328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324113149) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 35088 + ... + 62284.

It is an arithmetic number, because the mean of its divisors is an integer number (135486837).

Almost surely, 2^1324113142 is an apocalyptic number.

1324113142 is a deficient number, since it is larger than the sum of its proper divisors (843676250).

1324113142 is a wasteful number, since it uses less digits than its factorization.

1324113142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29423.

The product of its digits is 576, while the sum is 22.

The square root of 1324113142 is about 36388.3654757946. The cubic root of 1324113142 is about 1098.0995123273.

Adding to 1324113142 its reverse (2413114231), we get a palindrome (3737227373).

The spelling of 1324113142 in words is "one billion, three hundred twenty-four million, one hundred thirteen thousand, one hundred forty-two".