1314442042 has 32 divisors (see below), whose sum is σ = 2112687360. Its totient is φ = 611825280.

The previous prime is 1314442039. The next prime is 1314442049. The reversal of 1314442042 is 2402444131.

It is a junction number, because it is equal to n+sod(n) for n = 1314441998 and 1314442016.

It is not an unprimeable number, because it can be changed into a prime (1314442049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1336683 + ... + 1337665.

It is an arithmetic number, because the mean of its divisors is an integer number (66021480).

Almost surely, 2^1314442042 is an apocalyptic number.

1314442042 is a deficient number, since it is larger than the sum of its proper divisors (798245318).

1314442042 is a wasteful number, since it uses less digits than its factorization.

1314442042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1758.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 1314442042 is about 36255.2346841115. The cubic root of 1314442042 is about 1095.4195321872.

Adding to 1314442042 its reverse (2402444131), we get a palindrome (3716886173).

The spelling of 1314442042 in words is "one billion, three hundred fourteen million, four hundred forty-two thousand, forty-two".