1342313244 has 18 divisors (see below), whose sum is σ = 3393069680. Its totient is φ = 447437736.

The previous prime is 1342313243. The next prime is 1342313249. The reversal of 1342313244 is 4423132431.

1342313244 is a `hidden beast` number, since 1 + 342 + 313 + 2 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342313243) 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, 18643204 + ... + 18643275.

Almost surely, 2^1342313244 is an apocalyptic number.

It is an amenable number.

1342313244 is an abundant number, since it is smaller than the sum of its proper divisors (2050756436).

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

1342313244 is a wasteful number, since it uses less digits than its factorization.

1342313244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37286489 (or 37286484 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 1342313244 is about 36637.5933161555. The cubic root of 1342313244 is about 1103.1078074495.

Adding to 1342313244 its reverse (4423132431), we get a palindrome (5765445675).

The spelling of 1342313244 in words is "one billion, three hundred forty-two million, three hundred thirteen thousand, two hundred forty-four".