1311014422 has 8 divisors (see below), whose sum is σ = 1967092272. Its totient is φ = 655317000.

The previous prime is 1311014417. The next prime is 1311014423. The reversal of 1311014422 is 2244101131.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1311014422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1311014423) 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, 86329 + ... + 100372.

It is an arithmetic number, because the mean of its divisors is an integer number (245886534).

Almost surely, 2^1311014422 is an apocalyptic number.

1311014422 is a deficient number, since it is larger than the sum of its proper divisors (656077850).

1311014422 is a wasteful number, since it uses less digits than its factorization.

1311014422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190214.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1311014422 is about 36207.9331362617. The cubic root of 1311014422 is about 1094.4665422088.

Adding to 1311014422 its reverse (2244101131), we get a palindrome (3555115553).

The spelling of 1311014422 in words is "one billion, three hundred eleven million, fourteen thousand, four hundred twenty-two".