1331114422 has 32 divisors (see below), whose sum is σ = 2199045024. Its totient is φ = 599289600.

The previous prime is 1331114417. The next prime is 1331114441. The reversal of 1331114422 is 2244111331.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 1331114393 and 1331114402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1217308 + ... + 1218400.

It is an arithmetic number, because the mean of its divisors is an integer number (68720157).

Almost surely, 2^1331114422 is an apocalyptic number.

1331114422 is a deficient number, since it is larger than the sum of its proper divisors (867930602).

1331114422 is a wasteful number, since it uses less digits than its factorization.

1331114422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1584.

The product of its digits is 576, while the sum is 22.

The square root of 1331114422 is about 36484.4408207115. The cubic root of 1331114422 is about 1100.0315203089.

Adding to 1331114422 its reverse (2244111331), we get a palindrome (3575225753).

The spelling of 1331114422 in words is "one billion, three hundred thirty-one million, one hundred fourteen thousand, four hundred twenty-two".