314340503 has 8 divisors (see below), whose sum is σ = 336310320. Its totient is φ = 292913280.

The previous prime is 314340469. The next prime is 314340511. The reversal of 314340503 is 305043413.

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 314340503 - 2¹⁴ = 314324119 is a prime.

It is a super-3 number, since 3×314340503³ (a number of 26 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 (314342503) 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, 134450 + ... + 136767.

It is an arithmetic number, because the mean of its divisors is an integer number (42038790).

Almost surely, 2^314340503 is an apocalyptic number.

314340503 is a deficient number, since it is larger than the sum of its proper divisors (21969817).

314340503 is a wasteful number, since it uses less digits than its factorization.

314340503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271297.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 314340503 is about 17729.6503913642. The cubic root of 314340503 is about 679.9340355562.

Adding to 314340503 its reverse (305043413), we get a palindrome (619383916).

The spelling of 314340503 in words is "three hundred fourteen million, three hundred forty thousand, five hundred three".