240611066 has 8 divisors (see below), whose sum is σ = 365860884. Its totient is φ = 118657440.

The previous prime is 240611039. The next prime is 240611087. The reversal of 240611066 is 660116042.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 227859025 + 12752041 = 15095^2 + 3571^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 823865 + ... + 824156.

Almost surely, 2^240611066 is an apocalyptic number.

240611066 is a deficient number, since it is larger than the sum of its proper divisors (125249818).

240611066 is a wasteful number, since it uses less digits than its factorization.

240611066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648096.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 240611066 is about 15511.6429174991. The cubic root of 240611066 is about 621.9734775690.

The spelling of 240611066 in words is "two hundred forty million, six hundred eleven thousand, sixty-six".