224086215 has 8 divisors (see below), whose sum is σ = 358537968. Its totient is φ = 119512640.

The previous prime is 224086193. The next prime is 224086223. The reversal of 224086215 is 512680422.

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

It is not a de Polignac number, because 224086215 - 2⁶ = 224086151 is a prime.

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, 7469526 + ... + 7469555.

It is an arithmetic number, because the mean of its divisors is an integer number (44817246).

Almost surely, 2^224086215 is an apocalyptic number.

224086215 is a deficient number, since it is larger than the sum of its proper divisors (134451753).

224086215 is a wasteful number, since it uses less digits than its factorization.

224086215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14939089.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 224086215 is about 14969.5095110027. The cubic root of 224086215 is about 607.3957009042.

The spelling of 224086215 in words is "two hundred twenty-four million, eighty-six thousand, two hundred fifteen".