1131040414 has 8 divisors (see below), whose sum is σ = 1938926448. Its totient is φ = 484731600.

The previous prime is 1131040373. The next prime is 1131040441. The reversal of 1131040414 is 4140401311.

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

It is a junction number, because it is equal to n+sod(n) for n = 1131040391 and 1131040400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40394287 + ... + 40394314.

It is an arithmetic number, because the mean of its divisors is an integer number (242365806).

Almost surely, 2^1131040414 is an apocalyptic number.

1131040414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1131040414 is a deficient number, since it is larger than the sum of its proper divisors (807886034).

1131040414 is an equidigital number, since it uses as much as digits as its factorization.

1131040414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80788610.

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

The square root of 1131040414 is about 33630.9442924221. The cubic root of 1131040414 is about 1041.9000073514.

Adding to 1131040414 its reverse (4140401311), we get a palindrome (5271441725).

The spelling of 1131040414 in words is "one billion, one hundred thirty-one million, forty thousand, four hundred fourteen".