1314250103 has 4 divisors (see below), whose sum is σ = 1314883128. Its totient is φ = 1313617080.

The previous prime is 1314250099. The next prime is 1314250111. The reversal of 1314250103 is 3010524131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3010524131 = 839 ⋅3588229.

It is a cyclic number.

It is not a de Polignac number, because 1314250103 - 2² = 1314250099 is a prime.

It is a super-3 number, since 3×1314250103³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314250183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313388 + ... + 317553.

It is an arithmetic number, because the mean of its divisors is an integer number (328720782).

Almost surely, 2^1314250103 is an apocalyptic number.

1314250103 is a deficient number, since it is larger than the sum of its proper divisors (633025).

1314250103 is an equidigital number, since it uses as much as digits as its factorization.

1314250103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633024.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1314250103 is about 36252.5875352367. The cubic root of 1314250103 is about 1095.3662107125.

Adding to 1314250103 its reverse (3010524131), we get a palindrome (4324774234).

The spelling of 1314250103 in words is "one billion, three hundred fourteen million, two hundred fifty thousand, one hundred three".