1334013238 has 4 divisors (see below), whose sum is σ = 2001019860. Its totient is φ = 667006618.

The previous prime is 1334013227. The next prime is 1334013293. The reversal of 1334013238 is 8323104331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8323104331 = 619 ⋅13446049.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 333503308 + ... + 333503311.

It is an arithmetic number, because the mean of its divisors is an integer number (500254965).

Almost surely, 2^1334013238 is an apocalyptic number.

1334013238 is a deficient number, since it is larger than the sum of its proper divisors (667006622).

1334013238 is an equidigital number, since it uses as much as digits as its factorization.

1334013238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667006621.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 1334013238 is about 36524.1459585300. The cubic root of 1334013238 is about 1100.8294674864.

Adding to 1334013238 its reverse (8323104331), we get a palindrome (9657117569).

The spelling of 1334013238 in words is "one billion, three hundred thirty-four million, thirteen thousand, two hundred thirty-eight".