314147005 has 4 divisors (see below), whose sum is σ = 376976412. Its totient is φ = 251317600.

The previous prime is 314146997. The next prime is 314147027. The reversal of 314147005 is 500741413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 500741413 = 449 ⋅1115237.

It can be written as a sum of positive squares in 2 ways, for example, as 64096036 + 250050969 = 8006^2 + 15813^2 .

It is not a de Polignac number, because 314147005 - 2³ = 314146997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31414696 + ... + 31414705.

It is an arithmetic number, because the mean of its divisors is an integer number (94244103).

Almost surely, 2^314147005 is an apocalyptic number.

It is an amenable number.

314147005 is a deficient number, since it is larger than the sum of its proper divisors (62829407).

314147005 is an equidigital number, since it uses as much as digits as its factorization.

314147005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62829406.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 314147005 is about 17724.1926473394. The cubic root of 314147005 is about 679.7944916753.

Adding to 314147005 its reverse (500741413), we get a palindrome (814888418).

The spelling of 314147005 in words is "three hundred fourteen million, one hundred forty-seven thousand, five".