314004143 has 8 divisors (see below), whose sum is σ = 319676160. Its totient is φ = 308361240.

The previous prime is 314004121. The next prime is 314004167. The reversal of 314004143 is 341400413.

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 314004143 - 2⁶ = 314004079 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 (314004043) 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, 15098 + ... + 29256.

It is an arithmetic number, because the mean of its divisors is an integer number (39959520).

Almost surely, 2^314004143 is an apocalyptic number.

314004143 is a deficient number, since it is larger than the sum of its proper divisors (5672017).

314004143 is a wasteful number, since it uses less digits than its factorization.

314004143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14557.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 314004143 is about 17720.1620477918. The cubic root of 314004143 is about 679.6914279031.

Adding to 314004143 its reverse (341400413), we get a palindrome (655404556).

The spelling of 314004143 in words is "three hundred fourteen million, four thousand, one hundred forty-three".