1314043442 has 8 divisors (see below), whose sum is σ = 1974518832. Its totient is φ = 655870500.

The previous prime is 1314043421. The next prime is 1314043459. The reversal of 1314043442 is 2443404131.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 574184 + ... + 576467.

It is an arithmetic number, because the mean of its divisors is an integer number (246814854).

Almost surely, 2^1314043442 is an apocalyptic number.

1314043442 is a deficient number, since it is larger than the sum of its proper divisors (660475390).

1314043442 is a wasteful number, since it uses less digits than its factorization.

1314043442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151224.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 1314043442 is about 36249.7371300814. The cubic root of 1314043442 is about 1095.3087935988.

Adding to 1314043442 its reverse (2443404131), we get a palindrome (3757447573).

The spelling of 1314043442 in words is "one billion, three hundred fourteen million, forty-three thousand, four hundred forty-two".