1334842538 has 8 divisors (see below), whose sum is σ = 2003389632. Its totient is φ = 667045996.

The previous prime is 1334842501. The next prime is 1334842571. The reversal of 1334842538 is 8352484331.

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 = 1334842495 and 1334842504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183170 + ... + 190317.

It is an arithmetic number, because the mean of its divisors is an integer number (250423704).

Almost surely, 2^1334842538 is an apocalyptic number.

1334842538 is a deficient number, since it is larger than the sum of its proper divisors (668547094).

1334842538 is a wasteful number, since it uses less digits than its factorization.

1334842538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375276.

The product of its digits is 276480, while the sum is 41.

The square root of 1334842538 is about 36535.4969584376. The cubic root of 1334842538 is about 1101.0575333812.

The spelling of 1334842538 in words is "one billion, three hundred thirty-four million, eight hundred forty-two thousand, five hundred thirty-eight".