240253323 has 8 divisors (see below), whose sum is σ = 320409408. Its totient is φ = 160133064.

The previous prime is 240253303. The next prime is 240253327. The reversal of 240253323 is 323352042.

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

It is not a de Polignac number, because 240253323 - 2⁵ = 240253291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 240253293 and 240253302.

It is not an unprimeable number, because it can be changed into a prime (240253327) 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, 21240 + ... + 30522.

It is an arithmetic number, because the mean of its divisors is an integer number (40051176).

Almost surely, 2^240253323 is an apocalyptic number.

240253323 is a deficient number, since it is larger than the sum of its proper divisors (80156085).

240253323 is an equidigital number, since it uses as much as digits as its factorization.

240253323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17913.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 240253323 is about 15500.1071931777. The cubic root of 240253323 is about 621.6650724906.

The spelling of 240253323 in words is "two hundred forty million, two hundred fifty-three thousand, three hundred twenty-three".