1311412034 has 16 divisors (see below), whose sum is σ = 2137447680. Its totient is φ = 601156080.

The previous prime is 1311412031. The next prime is 1311412093. The reversal of 1311412034 is 4302141131.

It is a junction number, because it is equal to n+sod(n) for n = 1311411997 and 1311412015.

It is not an unprimeable number, because it can be changed into a prime (1311412031) 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, 555449 + ... + 557804.

It is an arithmetic number, because the mean of its divisors is an integer number (133590480).

Almost surely, 2^1311412034 is an apocalyptic number.

1311412034 is a deficient number, since it is larger than the sum of its proper divisors (826035646).

1311412034 is a wasteful number, since it uses less digits than its factorization.

1311412034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113305.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1311412034 is about 36213.4233951997. The cubic root of 1311412034 is about 1094.5771763958.

Adding to 1311412034 its reverse (4302141131), we get a palindrome (5613553165).

The spelling of 1311412034 in words is "one billion, three hundred eleven million, four hundred twelve thousand, thirty-four".