1303331342 has 8 divisors (see below), whose sum is σ = 1981778016. Its totient is φ = 642738672.

The previous prime is 1303331297. The next prime is 1303331347. The reversal of 1303331342 is 2431333031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303331347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4463318 + ... + 4463609.

It is an arithmetic number, because the mean of its divisors is an integer number (247722252).

Almost surely, 2^1303331342 is an apocalyptic number.

1303331342 is a deficient number, since it is larger than the sum of its proper divisors (678446674).

1303331342 is an equidigital number, since it uses as much as digits as its factorization.

1303331342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8927002.

The product of its (nonzero) digits is 1944, while the sum is 23.

The square root of 1303331342 is about 36101.6805979999. The cubic root of 1303331342 is about 1092.3243450345.

Adding to 1303331342 its reverse (2431333031), we get a palindrome (3734664373).

The spelling of 1303331342 in words is "one billion, three hundred three million, three hundred thirty-one thousand, three hundred forty-two".