240950449 has 2 divisors, whose sum is σ = 240950450. Its totient is φ = 240950448.

The previous prime is 240950441. The next prime is 240950459. The reversal of 240950449 is 944059042.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 224790049 + 16160400 = 14993^2 + 4020^2 .

It is a cyclic number.

It is not a de Polignac number, because 240950449 - 2³ = 240950441 is a prime.

It is not a weakly prime, because it can be changed into another prime (240950441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120475224 + 120475225.

It is an arithmetic number, because the mean of its divisors is an integer number (120475225).

Almost surely, 2^240950449 is an apocalyptic number.

It is an amenable number.

240950449 is a deficient number, since it is larger than the sum of its proper divisors (1).

240950449 is an equidigital number, since it uses as much as digits as its factorization.

240950449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 240950449 is about 15522.5786839687. The cubic root of 240950449 is about 622.2657723215.

The spelling of 240950449 in words is "two hundred forty million, nine hundred fifty thousand, four hundred forty-nine".