315342484 has 6 divisors (see below), whose sum is σ = 551849354. Its totient is φ = 157671240.

The previous prime is 315342479. The next prime is 315342539. The reversal of 315342484 is 484243513.

315342484 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 167184900 + 148157584 = 12930^2 + 12172^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39417807 + ... + 39417814.

Almost surely, 2^315342484 is an apocalyptic number.

It is an amenable number.

315342484 is a deficient number, since it is larger than the sum of its proper divisors (236506870).

315342484 is a wasteful number, since it uses less digits than its factorization.

315342484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78835625 (or 78835623 counting only the distinct ones).

The product of its digits is 46080, while the sum is 34.

The square root of 315342484 is about 17757.8851218269. The cubic root of 315342484 is about 680.6557140987.

Adding to 315342484 its reverse (484243513), we get a palindrome (799585997).

The spelling of 315342484 in words is "three hundred fifteen million, three hundred forty-two thousand, four hundred eighty-four".