224115315 has 8 divisors (see below), whose sum is σ = 358584528. Its totient is φ = 119528160.

The previous prime is 224115313. The next prime is 224115343. The reversal of 224115315 is 513511422.

It is a happy number.

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

It is not a de Polignac number, because 224115315 - 2¹ = 224115313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (224115313) 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, 7470496 + ... + 7470525.

It is an arithmetic number, because the mean of its divisors is an integer number (44823066).

Almost surely, 2^224115315 is an apocalyptic number.

224115315 is a deficient number, since it is larger than the sum of its proper divisors (134469213).

224115315 is a wasteful number, since it uses less digits than its factorization.

224115315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14941029.

The product of its digits is 1200, while the sum is 24.

The square root of 224115315 is about 14970.4814551837. The cubic root of 224115315 is about 607.4219920497.

Adding to 224115315 its reverse (513511422), we get a palindrome (737626737).

The spelling of 224115315 in words is "two hundred twenty-four million, one hundred fifteen thousand, three hundred fifteen".