1027060240 has 20 divisors (see below), whose sum is σ = 2387915244. Its totient is φ = 410824064.

The previous prime is 1027060217. The next prime is 1027060241. The reversal of 1027060240 is 420607201.

1027060240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 237899776 + 789160464 = 15424^2 + 28092^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (1027060241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6419047 + ... + 6419206.

Almost surely, 2^1027060240 is an apocalyptic number.

1027060240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1027060240 is an abundant number, since it is smaller than the sum of its proper divisors (1360855004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1027060240 is a wasteful number, since it uses less digits than its factorization.

1027060240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12838266 (or 12838260 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 1027060240 is about 32047.7805783802. The cubic root of 1027060240 is about 1008.9399196704.

Adding to 1027060240 its reverse (420607201), we get a palindrome (1447667441).

The spelling of 1027060240 in words is "one billion, twenty-seven million, sixty thousand, two hundred forty".