240534461 has 2 divisors, whose sum is σ = 240534462. Its totient is φ = 240534460.

The previous prime is 240534449. The next prime is 240534473. The reversal of 240534461 is 164435042.

It is a balanced prime because it is at equal distance from previous prime (240534449) and next prime (240534473).

It can be written as a sum of positive squares in only one way, i.e., 237745561 + 2788900 = 15419^2 + 1670^2 .

It is a cyclic number.

It is not a de Polignac number, because 240534461 - 2⁶ = 240534397 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240534491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120267230 + 120267231.

It is an arithmetic number, because the mean of its divisors is an integer number (120267231).

Almost surely, 2^240534461 is an apocalyptic number.

It is an amenable number.

240534461 is a deficient number, since it is larger than the sum of its proper divisors (1).

240534461 is an equidigital number, since it uses as much as digits as its factorization.

240534461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 240534461 is about 15509.1734467057. The cubic root of 240534461 is about 621.9074632380.

The spelling of 240534461 in words is "two hundred forty million, five hundred thirty-four thousand, four hundred sixty-one".