1334040668 has 12 divisors (see below), whose sum is σ = 2384243232. Its totient is φ = 652828320.

The previous prime is 1334040667. The next prime is 1334040679. The reversal of 1334040668 is 8660404331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1334040667) 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, 3547793 + ... + 3548168.

It is an arithmetic number, because the mean of its divisors is an integer number (198686936).

Almost surely, 2^1334040668 is an apocalyptic number.

It is an amenable number.

1334040668 is a deficient number, since it is larger than the sum of its proper divisors (1050202564).

1334040668 is a wasteful number, since it uses less digits than its factorization.

1334040668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7096012 (or 7096010 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 1334040668 is about 36524.5214616153. The cubic root of 1334040668 is about 1100.8370125253.

Adding to 1334040668 its reverse (8660404331), we get a palindrome (9994444999).

The spelling of 1334040668 in words is "one billion, three hundred thirty-four million, forty thousand, six hundred sixty-eight".