1342311336 has 24 divisors (see below), whose sum is σ = 3635426730. Its totient is φ = 447437088.

The previous prime is 1342311331. The next prime is 1342311353. The reversal of 1342311336 is 6331132431.

1342311336 is a `hidden beast` number, since 1 + 342 + 311 + 3 + 3 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 696643236 + 645668100 = 26394^2 + 25410^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1342311331) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9321535 + ... + 9321678.

Almost surely, 2^1342311336 is an apocalyptic number.

It is an amenable number.

1342311336 is an abundant number, since it is smaller than the sum of its proper divisors (2293115394).

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

1342311336 is a wasteful number, since it uses less digits than its factorization.

1342311336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18643225 (or 18643218 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 1342311336 is about 36637.5672773180. The cubic root of 1342311336 is about 1103.1072847869.

Adding to 1342311336 its reverse (6331132431), we get a palindrome (7673443767).

The spelling of 1342311336 in words is "one billion, three hundred forty-two million, three hundred eleven thousand, three hundred thirty-six".