314943 has 8 divisors (see below), whose sum is σ = 427056. Its totient is φ = 206400.

The previous prime is 314933. The next prime is 314953. The reversal of 314943 is 349413.

It is an interprime number because it is at equal distance from previous prime (314933) and next prime (314953).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 314943 - 2⁴ = 314927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314903) 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, 678 + ... + 1043.

It is an arithmetic number, because the mean of its divisors is an integer number (53382).

2³¹⁴⁹⁴³ is an apocalyptic number.

314943 is a deficient number, since it is larger than the sum of its proper divisors (112113).

314943 is a wasteful number, since it uses less digits than its factorization.

314943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1785.

The product of its digits is 1296, while the sum is 24.

The square root of 314943 is about 561.1978260827. The cubic root of 314943 is about 68.0368168564.

The spelling of 314943 in words is "three hundred fourteen thousand, nine hundred forty-three".