1315244114 has 16 divisors (see below), whose sum is σ = 1989187200. Its totient is φ = 652191264.

The previous prime is 1315244113. The next prime is 1315244137. The reversal of 1315244114 is 4114425131.

It is not an unprimeable number, because it can be changed into a prime (1315244111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 425627 + ... + 428705.

It is an arithmetic number, because the mean of its divisors is an integer number (124324200).

Almost surely, 2^1315244114 is an apocalyptic number.

1315244114 is a deficient number, since it is larger than the sum of its proper divisors (673943086).

1315244114 is a wasteful number, since it uses less digits than its factorization.

1315244114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4777.

The product of its digits is 1920, while the sum is 26.

The square root of 1315244114 is about 36266.2944619381. The cubic root of 1315244114 is about 1095.6422950679.

Adding to 1315244114 its reverse (4114425131), we get a palindrome (5429669245).

The spelling of 1315244114 in words is "one billion, three hundred fifteen million, two hundred forty-four thousand, one hundred fourteen".