1342344112 has 20 divisors (see below), whose sum is σ = 2690475120. Its totient is φ = 648027968.

The previous prime is 1342344097. The next prime is 1342344139. The reversal of 1342344112 is 2114432431.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1446028 + ... + 1446955.

It is an arithmetic number, because the mean of its divisors is an integer number (134523756).

Almost surely, 2^1342344112 is an apocalyptic number.

It is an amenable number.

1342344112 is an abundant number, since it is smaller than the sum of its proper divisors (1348131008).

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

1342344112 is a wasteful number, since it uses less digits than its factorization.

1342344112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2893020 (or 2893014 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 1342344112 is about 36638.0145750285. The cubic root of 1342344112 is about 1103.1162631189.

Adding to 1342344112 its reverse (2114432431), we get a palindrome (3456776543).

The spelling of 1342344112 in words is "one billion, three hundred forty-two million, three hundred forty-four thousand, one hundred twelve".