1314400042 has 8 divisors (see below), whose sum is σ = 1972578816. Its totient is φ = 656873772.

The previous prime is 1314400027. The next prime is 1314400081. The reversal of 1314400042 is 2400044131.

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

It is a junction number, because it is equal to n+sod(n) for n = 1314399992 and 1314400019.

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, 158058 + ... + 166165.

It is an arithmetic number, because the mean of its divisors is an integer number (246572352).

Almost surely, 2^1314400042 is an apocalyptic number.

1314400042 is a deficient number, since it is larger than the sum of its proper divisors (658178774).

1314400042 is a wasteful number, since it uses less digits than its factorization.

1314400042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326252.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1314400042 is about 36254.6554527829. The cubic root of 1314400042 is about 1095.4078648513.

Adding to 1314400042 its reverse (2400044131), we get a palindrome (3714444173).

The spelling of 1314400042 in words is "one billion, three hundred fourteen million, four hundred thousand, forty-two".