315134455 has 8 divisors (see below), whose sum is σ = 379356192. Its totient is φ = 251311008.

The previous prime is 315134441. The next prime is 315134461. The reversal of 315134455 is 554431513.

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 315134455 - 2¹⁷ = 315003383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97827 + ... + 100996.

It is an arithmetic number, because the mean of its divisors is an integer number (47419524).

Almost surely, 2^315134455 is an apocalyptic number.

315134455 is a deficient number, since it is larger than the sum of its proper divisors (64221737).

315134455 is a wasteful number, since it uses less digits than its factorization.

315134455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199145.

The product of its digits is 18000, while the sum is 31.

The square root of 315134455 is about 17752.0267856941. The cubic root of 315134455 is about 680.5060067352.

Adding to 315134455 its reverse (554431513), we get a palindrome (869565968).

The spelling of 315134455 in words is "three hundred fifteen million, one hundred thirty-four thousand, four hundred fifty-five".