1135850312 has 8 divisors (see below), whose sum is σ = 2129719350. Its totient is φ = 567925152.

The previous prime is 1135850311. The next prime is 1135850321. The reversal of 1135850312 is 2130585311.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 930616036 + 205234276 = 30506^2 + 14326^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-4 number, since 4×1135850312⁴ (a number of 37 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (1135850311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70990637 + ... + 70990652.

Almost surely, 2^1135850312 is an apocalyptic number.

It is an amenable number.

1135850312 is a deficient number, since it is larger than the sum of its proper divisors (993869038).

1135850312 is a wasteful number, since it uses less digits than its factorization.

1135850312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141981295 (or 141981291 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 1135850312 is about 33702.3784323896. The cubic root of 1135850312 is about 1043.3748575602.

The spelling of 1135850312 in words is "one billion, one hundred thirty-five million, eight hundred fifty thousand, three hundred twelve".