314144047 has 6 divisors (see below), whose sum is σ = 365432928. Its totient is φ = 269266284.

The previous prime is 314144041. The next prime is 314144059. The reversal of 314144047 is 740441413.

It is not a de Polignac number, because 314144047 - 2⁷ = 314143919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314144041) 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 5 ways as a sum of consecutive naturals, for example, 3205503 + ... + 3205600.

It is an arithmetic number, because the mean of its divisors is an integer number (60905488).

Almost surely, 2^314144047 is an apocalyptic number.

314144047 is a deficient number, since it is larger than the sum of its proper divisors (51288881).

314144047 is an equidigital number, since it uses as much as digits as its factorization.

314144047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6411117 (or 6411110 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 314144047 is about 17724.1092018753. The cubic root of 314144047 is about 679.7923580262.

The spelling of 314144047 in words is "three hundred fourteen million, one hundred forty-four thousand, forty-seven".