314145 has 32 divisors (see below), whose sum is σ = 604800. Its totient is φ = 153792.

The previous prime is 314137. The next prime is 314159. The reversal of 314145 is 541413.

It is a happy number.

It is not a de Polignac number, because 314145 - 2³ = 314137 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 314145.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1666 + ... + 1844.

It is an arithmetic number, because the mean of its divisors is an integer number (18900).

2³¹⁴¹⁴⁵ is an apocalyptic number.

It is an amenable number.

314145 is a deficient number, since it is larger than the sum of its proper divisors (290655).

314145 is a wasteful number, since it uses less digits than its factorization.

314145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206 (or 200 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 314145 is about 560.4863959098. The cubic root of 314145 is about 67.9793045441.

Adding to 314145 its reverse (541413), we get a palindrome (855558).

The spelling of 314145 in words is "three hundred fourteen thousand, one hundred forty-five".