1314030442 has 8 divisors (see below), whose sum is σ = 1971593316. Its totient is φ = 656832672.

The previous prime is 1314030427. The next prime is 1314030467. The reversal of 1314030442 is 2440304131.

It can be written as a sum of positive squares in 2 ways, for example, as 1217381881 + 96648561 = 34891^2 + 9831^2 .

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, 82093 + ... + 96784.

Almost surely, 2^1314030442 is an apocalyptic number.

1314030442 is a deficient number, since it is larger than the sum of its proper divisors (657562874).

1314030442 is a wasteful number, since it uses less digits than its factorization.

1314030442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182552.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1314030442 is about 36249.5578179928. The cubic root of 1314030442 is about 1095.3051815768.

Adding to 1314030442 its reverse (2440304131), we get a palindrome (3754334573).

The spelling of 1314030442 in words is "one billion, three hundred fourteen million, thirty thousand, four hundred forty-two".