1342303112 has 8 divisors (see below), whose sum is σ = 2516818350. Its totient is φ = 671151552.

The previous prime is 1342303111. The next prime is 1342303117. The reversal of 1342303112 is 2113032431.

It can be written as a sum of positive squares in only one way, i.e., 1159674916 + 182628196 = 34054^2 + 13514^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (1342303111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83893937 + ... + 83893952.

Almost surely, 2^1342303112 is an apocalyptic number.

It is an amenable number.

1342303112 is a deficient number, since it is larger than the sum of its proper divisors (1174515238).

1342303112 is a wasteful number, since it uses less digits than its factorization.

1342303112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167787895 (or 167787891 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1342303112 is about 36637.4550426200. The cubic root of 1342303112 is about 1103.1050319631.

Adding to 1342303112 its reverse (2113032431), we get a palindrome (3455335543).

The spelling of 1342303112 in words is "one billion, three hundred forty-two million, three hundred three thousand, one hundred twelve".