315141 has 8 divisors (see below), whose sum is σ = 426240. Its totient is φ = 207072.

The previous prime is 315127. The next prime is 315179. The reversal of 315141 is 141513.

315141 = T₅₄ + T₅₅ + ... + T₁₂₆.

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

It is not a de Polignac number, because 315141 - 2⁵ = 315109 is a prime.

315141 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 315141.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 315141.

It is not an unprimeable number, because it can be changed into a prime (315181) 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, 501 + ... + 938.

It is an arithmetic number, because the mean of its divisors is an integer number (53280).

2³¹⁵¹⁴¹ is an apocalyptic number.

It is an amenable number.

315141 is a deficient number, since it is larger than the sum of its proper divisors (111099).

315141 is a wasteful number, since it uses less digits than its factorization.

315141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515.

The product of its digits is 60, while the sum is 15.

The square root of 315141 is about 561.3742067463. The cubic root of 315141 is about 68.0510717826.

Adding to 315141 its reverse (141513), we get a palindrome (456654).

The spelling of 315141 in words is "three hundred fifteen thousand, one hundred forty-one".