1135331386 has 8 divisors (see below), whose sum is σ = 1946282400. Its totient is φ = 486570588.

The previous prime is 1135331371. The next prime is 1135331399. The reversal of 1135331386 is 6831335311.

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

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, 40547536 + ... + 40547563.

It is an arithmetic number, because the mean of its divisors is an integer number (243285300).

Almost surely, 2^1135331386 is an apocalyptic number.

1135331386 is a deficient number, since it is larger than the sum of its proper divisors (810951014).

1135331386 is an equidigital number, since it uses as much as digits as its factorization.

1135331386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81095108.

The product of its digits is 19440, while the sum is 34.

The square root of 1135331386 is about 33694.6788974164. The cubic root of 1135331386 is about 1043.2159408408.

Adding to 1135331386 its reverse (6831335311), we get a palindrome (7966666697).

The spelling of 1135331386 in words is "one billion, one hundred thirty-five million, three hundred thirty-one thousand, three hundred eighty-six".