223454315 has 32 divisors (see below), whose sum is σ = 322237440. Its totient is φ = 145436544.

The previous prime is 223454281. The next prime is 223454321. The reversal of 223454315 is 513454322.

It is a happy number.

223454315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 223454315 - 2²² = 219260011 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110897 + ... + 112893.

It is an arithmetic number, because the mean of its divisors is an integer number (10069920).

Almost surely, 2^223454315 is an apocalyptic number.

223454315 is a deficient number, since it is larger than the sum of its proper divisors (98783125).

223454315 is a wasteful number, since it uses less digits than its factorization.

223454315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2171.

The product of its digits is 14400, while the sum is 29.

The square root of 223454315 is about 14948.3883746710. The cubic root of 223454315 is about 606.8242323424.

The spelling of 223454315 in words is "two hundred twenty-three million, four hundred fifty-four thousand, three hundred fifteen".