1342244403 has 12 divisors (see below), whose sum is σ = 1939574520. Its totient is φ = 894470976.

The previous prime is 1342244383. The next prime is 1342244467. The reversal of 1342244403 is 3044422431.

It is a happy number.

1342244403 is a `hidden beast` number, since 1 + 34 + 224 + 4 + 403 = 666.

It is not a de Polignac number, because 1342244403 - 2¹³ = 1342236211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1342244483) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5101 + ... + 52062.

It is an arithmetic number, because the mean of its divisors is an integer number (161631210).

Almost surely, 2^1342244403 is an apocalyptic number.

1342244403 is a deficient number, since it is larger than the sum of its proper divisors (597330117).

1342244403 is a wasteful number, since it uses less digits than its factorization.

1342244403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59778 (or 59775 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 1342244403 is about 36636.6538182733. The cubic root of 1342244403 is about 1103.0889493717.

Adding to 1342244403 its reverse (3044422431), we get a palindrome (4386666834).

The spelling of 1342244403 in words is "one billion, three hundred forty-two million, two hundred forty-four thousand, four hundred three".