1316275741 has 16 divisors (see below), whose sum is σ = 1457346240. Its totient is φ = 1178887680.

The previous prime is 1316275739. The next prime is 1316275747. The reversal of 1316275741 is 1475726131.

It is a cyclic number.

It is not a de Polignac number, because 1316275741 - 2¹ = 1316275739 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1316275741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1316275747) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241650 + ... + 247036.

It is an arithmetic number, because the mean of its divisors is an integer number (91084140).

Almost surely, 2^1316275741 is an apocalyptic number.

1316275741 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1316275741 is a deficient number, since it is larger than the sum of its proper divisors (141070499).

1316275741 is a wasteful number, since it uses less digits than its factorization.

1316275741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5724.

The product of its digits is 35280, while the sum is 37.

The square root of 1316275741 is about 36280.5146187316. The cubic root of 1316275741 is about 1095.9286801252.

The spelling of 1316275741 in words is "one billion, three hundred sixteen million, two hundred seventy-five thousand, seven hundred forty-one".