240461223 has 4 divisors (see below), whose sum is σ = 320614968. Its totient is φ = 160307480.

The previous prime is 240461213. The next prime is 240461257. The reversal of 240461223 is 322164042.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 240461223 - 2⁸ = 240460967 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 240461193 and 240461202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240461213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40076868 + ... + 40076873.

It is an arithmetic number, because the mean of its divisors is an integer number (80153742).

Almost surely, 2^240461223 is an apocalyptic number.

240461223 is a deficient number, since it is larger than the sum of its proper divisors (80153745).

240461223 is an equidigital number, since it uses as much as digits as its factorization.

240461223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80153744.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 240461223 is about 15506.8121482141. The cubic root of 240461223 is about 621.8443373112.

The spelling of 240461223 in words is "two hundred forty million, four hundred sixty-one thousand, two hundred twenty-three".