1440460682 has 16 divisors (see below), whose sum is σ = 2238796800. Its totient is φ = 694275120.

The previous prime is 1440460669. The next prime is 1440460729. The reversal of 1440460682 is 2860640441.

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 7 ways as a sum of consecutive naturals, for example, 16919 + ... + 56277.

It is an arithmetic number, because the mean of its divisors is an integer number (139924800).

Almost surely, 2^1440460682 is an apocalyptic number.

1440460682 is a deficient number, since it is larger than the sum of its proper divisors (798336118).

1440460682 is a wasteful number, since it uses less digits than its factorization.

1440460682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40021.

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 1440460682 is about 37953.4014549421. The cubic root of 1440460682 is about 1129.3636435844.

The spelling of 1440460682 in words is "one billion, four hundred forty million, four hundred sixty thousand, six hundred eighty-two".