1334313128 has 8 divisors (see below), whose sum is σ = 2501837130. Its totient is φ = 667156560.

The previous prime is 1334313103. The next prime is 1334313139. The reversal of 1334313128 is 8213134331.

It can be written as a sum of positive squares in only one way, i.e., 1324814404 + 9498724 = 36398^2 + 3082^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 1334313128.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83394563 + ... + 83394578.

Almost surely, 2^1334313128 is an apocalyptic number.

It is an amenable number.

1334313128 is a deficient number, since it is larger than the sum of its proper divisors (1167524002).

1334313128 is a wasteful number, since it uses less digits than its factorization.

1334313128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166789147 (or 166789143 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 1334313128 is about 36528.2510941874. The cubic root of 1334313128 is about 1100.9119511791.

Adding to 1334313128 its reverse (8213134331), we get a palindrome (9547447459).

The spelling of 1334313128 in words is "one billion, three hundred thirty-four million, three hundred thirteen thousand, one hundred twenty-eight".