1334236642 has 8 divisors (see below), whose sum is σ = 2002214736. Its totient is φ = 666831732.

The previous prime is 1334236597. The next prime is 1334236643. The reversal of 1334236642 is 2466324331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1334236598 and 1334236607.

It is not an unprimeable number, because it can be changed into a prime (1334236643) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 137428 + ... + 146815.

It is an arithmetic number, because the mean of its divisors is an integer number (250276842).

Almost surely, 2^1334236642 is an apocalyptic number.

1334236642 is a deficient number, since it is larger than the sum of its proper divisors (667978094).

1334236642 is a wasteful number, since it uses less digits than its factorization.

1334236642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286592.

The product of its digits is 62208, while the sum is 34.

The square root of 1334236642 is about 36527.2041360956. The cubic root of 1334236642 is about 1100.8909151472.

The spelling of 1334236642 in words is "one billion, three hundred thirty-four million, two hundred thirty-six thousand, six hundred forty-two".