1426159468 has 6 divisors (see below), whose sum is σ = 2495779076. Its totient is φ = 713079732.

The previous prime is 1426159447. The next prime is 1426159481. The reversal of 1426159468 is 8649516241.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178269930 + ... + 178269937.

Almost surely, 2^1426159468 is an apocalyptic number.

It is an amenable number.

1426159468 is a deficient number, since it is larger than the sum of its proper divisors (1069619608).

1426159468 is a wasteful number, since it uses less digits than its factorization.

1426159468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356539871 (or 356539869 counting only the distinct ones).

The product of its digits is 414720, while the sum is 46.

The square root of 1426159468 is about 37764.5265824954. The cubic root of 1426159468 is about 1125.6136814426.

The spelling of 1426159468 in words is "one billion, four hundred twenty-six million, one hundred fifty-nine thousand, four hundred sixty-eight".