1131422414 has 8 divisors (see below), whose sum is σ = 1755655560. Its totient is φ = 546203896.

The previous prime is 1131422377. The next prime is 1131422441. The reversal of 1131422414 is 4142241311.

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 1131422414.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9753584 + ... + 9753699.

It is an arithmetic number, because the mean of its divisors is an integer number (219456945).

Almost surely, 2^1131422414 is an apocalyptic number.

1131422414 is a deficient number, since it is larger than the sum of its proper divisors (624233146).

1131422414 is a wasteful number, since it uses less digits than its factorization.

1131422414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19507314.

The product of its digits is 768, while the sum is 23.

The square root of 1131422414 is about 33636.6231063702. The cubic root of 1131422414 is about 1042.0172919914.

Adding to 1131422414 its reverse (4142241311), we get a palindrome (5273663725).

The spelling of 1131422414 in words is "one billion, one hundred thirty-one million, four hundred twenty-two thousand, four hundred fourteen".