1334313242 has 4 divisors (see below), whose sum is σ = 2001469866. Its totient is φ = 667156620.

The previous prime is 1334313223. The next prime is 1334313251. The reversal of 1334313242 is 2423134331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1319941561 + 14371681 = 36331^2 + 3791^2 .

It is an unprimeable number.

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, 333578309 + ... + 333578312.

Almost surely, 2^1334313242 is an apocalyptic number.

1334313242 is a deficient number, since it is larger than the sum of its proper divisors (667156624).

1334313242 is an equidigital number, since it uses as much as digits as its factorization.

1334313242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667156623.

The product of its digits is 5184, while the sum is 26.

The square root of 1334313242 is about 36528.2526546234. The cubic root of 1334313242 is about 1100.9119825321.

Adding to 1334313242 its reverse (2423134331), we get a palindrome (3757447573).

The spelling of 1334313242 in words is "one billion, three hundred thirty-four million, three hundred thirteen thousand, two hundred forty-two".