225460323 has 12 divisors (see below), whose sum is σ = 355270968. Its totient is φ = 136642560.

The previous prime is 225460253. The next prime is 225460369. The reversal of 225460323 is 323064522.

225460323 is a `hidden beast` number, since 2 + 2 + 54 + 603 + 2 + 3 = 666.

It is not a de Polignac number, because 225460323 - 2⁹ = 225459811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (225460523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1138590 + ... + 1138787.

It is an arithmetic number, because the mean of its divisors is an integer number (29605914).

Almost surely, 2^225460323 is an apocalyptic number.

225460323 is a deficient number, since it is larger than the sum of its proper divisors (129810645).

225460323 is a wasteful number, since it uses less digits than its factorization.

225460323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2277394 (or 2277391 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 225460323 is about 15015.3362599710. The cubic root of 225460323 is about 608.6346988611.

It can be divided in two parts, 2254603 and 23, that added together give a triangular number (2254626 = T₂₁₂₃).

The spelling of 225460323 in words is "two hundred twenty-five million, four hundred sixty thousand, three hundred twenty-three".