314242503 has 4 divisors (see below), whose sum is σ = 418990008. Its totient is φ = 209495000.

The previous prime is 314242499. The next prime is 314242519. The reversal of 314242503 is 305242413.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 314242503 - 2² = 314242499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314242403) 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, 52373748 + ... + 52373753.

It is an arithmetic number, because the mean of its divisors is an integer number (104747502).

Almost surely, 2^314242503 is an apocalyptic number.

314242503 is a deficient number, since it is larger than the sum of its proper divisors (104747505).

314242503 is a wasteful number, since it uses less digits than its factorization.

314242503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104747504.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 314242503 is about 17726.8864440431. The cubic root of 314242503 is about 679.8633685983.

Adding to 314242503 its reverse (305242413), we get a palindrome (619484916).

The spelling of 314242503 in words is "three hundred fourteen million, two hundred forty-two thousand, five hundred three".