1311412341 has 8 divisors (see below), whose sum is σ = 1749335584. Its totient is φ = 873882000.

The previous prime is 1311412339. The next prime is 1311412363. The reversal of 1311412341 is 1432141131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1311412341 - 2¹ = 1311412339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1311412441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90346 + ... + 103851.

It is an arithmetic number, because the mean of its divisors is an integer number (218666948).

Almost surely, 2^1311412341 is an apocalyptic number.

It is an amenable number.

1311412341 is a deficient number, since it is larger than the sum of its proper divisors (437923243).

1311412341 is a wasteful number, since it uses less digits than its factorization.

1311412341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196451.

The product of its digits is 288, while the sum is 21.

The square root of 1311412341 is about 36213.4276339592. The cubic root of 1311412341 is about 1094.5772618089.

Adding to 1311412341 its reverse (1432141131), we get a palindrome (2743553472).

The spelling of 1311412341 in words is "one billion, three hundred eleven million, four hundred twelve thousand, three hundred forty-one".