1334331005 has 12 divisors (see below), whose sum is σ = 1862617500. Its totient is φ = 914969664.

The previous prime is 1334330983. The next prime is 1334331049. The reversal of 1334331005 is 5001334331.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 465437476 + 868893529 = 21574^2 + 29477^2 .

It is not a de Polignac number, because 1334331005 - 2⁶ = 1334330941 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2722880 + ... + 2723369.

It is an arithmetic number, because the mean of its divisors is an integer number (155218125).

Almost surely, 2^1334331005 is an apocalyptic number.

It is an amenable number.

1334331005 is a deficient number, since it is larger than the sum of its proper divisors (528286495).

1334331005 is an equidigital number, since it uses as much as digits as its factorization.

1334331005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5446268 (or 5446261 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 1334331005 is about 36528.4957943795. The cubic root of 1334331005 is about 1100.9168677949.

Adding to 1334331005 its reverse (5001334331), we get a palindrome (6335665336).

The spelling of 1334331005 in words is "one billion, three hundred thirty-four million, three hundred thirty-one thousand, five".