1268235014 has 16 divisors (see below), whose sum is σ = 1961007936. Its totient is φ = 614692800.

The previous prime is 1268234993. The next prime is 1268235043. The reversal of 1268235014 is 4105328621.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11567 + ... + 51674.

It is an arithmetic number, because the mean of its divisors is an integer number (122562996).

Almost surely, 2^1268235014 is an apocalyptic number.

1268235014 is a deficient number, since it is larger than the sum of its proper divisors (692772922).

1268235014 is a wasteful number, since it uses less digits than its factorization.

1268235014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63551.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 1268235014 is about 35612.2874019628. The cubic root of 1268235014 is about 1082.4302309483.

The spelling of 1268235014 in words is "one billion, two hundred sixty-eight million, two hundred thirty-five thousand, fourteen".