1314215503 has 8 divisors (see below), whose sum is σ = 1388772720. Its totient is φ = 1240197120.

The previous prime is 1314215459. The next prime is 1314215521. The reversal of 1314215503 is 3055124131.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1314215503 - 2¹³ = 1314207311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314215003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129688 + ... + 139453.

It is an arithmetic number, because the mean of its divisors is an integer number (173596590).

Almost surely, 2^1314215503 is an apocalyptic number.

1314215503 is a deficient number, since it is larger than the sum of its proper divisors (74557217).

1314215503 is a wasteful number, since it uses less digits than its factorization.

1314215503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269417.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 1314215503 is about 36252.1103247797. The cubic root of 1314215503 is about 1095.3565981323.

Adding to 1314215503 its reverse (3055124131), we get a palindrome (4369339634).

The spelling of 1314215503 in words is "one billion, three hundred fourteen million, two hundred fifteen thousand, five hundred three".