240323461 has 16 divisors (see below), whose sum is σ = 280051200. Its totient is φ = 201963888.

The previous prime is 240323393. The next prime is 240323467. The reversal of 240323461 is 164323042.

It is not a de Polignac number, because 240323461 - 2⁷ = 240323333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240323467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271726 + ... + 272608.

It is an arithmetic number, because the mean of its divisors is an integer number (17503200).

Almost surely, 2^240323461 is an apocalyptic number.

It is an amenable number.

240323461 is a deficient number, since it is larger than the sum of its proper divisors (39727739).

240323461 is an equidigital number, since it uses as much as digits as its factorization.

240323461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 240323461 is about 15502.3695285592. The cubic root of 240323461 is about 621.7255615638.

The spelling of 240323461 in words is "two hundred forty million, three hundred twenty-three thousand, four hundred sixty-one".