1316230741 has 4 divisors (see below), whose sum is σ = 1504263712. Its totient is φ = 1128197772.

The previous prime is 1316230709. The next prime is 1316230759. The reversal of 1316230741 is 1470326131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1316230741 - 2⁵ = 1316230709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1316230781) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94016475 + ... + 94016488.

It is an arithmetic number, because the mean of its divisors is an integer number (376065928).

Almost surely, 2^1316230741 is an apocalyptic number.

It is an amenable number.

1316230741 is a deficient number, since it is larger than the sum of its proper divisors (188032971).

1316230741 is an equidigital number, since it uses as much as digits as its factorization.

1316230741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188032970.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 1316230741 is about 36279.8944458222. The cubic root of 1316230741 is about 1095.9161910114.

Adding to 1316230741 its reverse (1470326131), we get a palindrome (2786556872).

The spelling of 1316230741 in words is "one billion, three hundred sixteen million, two hundred thirty thousand, seven hundred forty-one".