240511049 has 2 divisors, whose sum is σ = 240511050. Its totient is φ = 240511048.

The previous prime is 240510953. The next prime is 240511057. The reversal of 240511049 is 940115042.

240511049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 232013824 + 8497225 = 15232^2 + 2915^2 .

It is a cyclic number.

It is not a de Polignac number, because 240511049 - 2¹² = 240506953 is a prime.

It is not a weakly prime, because it can be changed into another prime (240511099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120255524 + 120255525.

It is an arithmetic number, because the mean of its divisors is an integer number (120255525).

Almost surely, 2^240511049 is an apocalyptic number.

It is an amenable number.

240511049 is a deficient number, since it is larger than the sum of its proper divisors (1).

240511049 is an equidigital number, since it uses as much as digits as its factorization.

240511049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 240511049 is about 15508.4186492369. The cubic root of 240511049 is about 621.8872851592.

The spelling of 240511049 in words is "two hundred forty million, five hundred eleven thousand, forty-nine".