1140201159 has 8 divisors (see below), whose sum is σ = 1520915712. Its totient is φ = 759810360.

The previous prime is 1140201157. The next prime is 1140201163. The reversal of 1140201159 is 9511020411.

It is a happy number.

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

It is not a de Polignac number, because 1140201159 - 2¹ = 1140201157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140201157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72597 + ... + 86894.

It is an arithmetic number, because the mean of its divisors is an integer number (190114464).

Almost surely, 2^1140201159 is an apocalyptic number.

1140201159 is a deficient number, since it is larger than the sum of its proper divisors (380714553).

1140201159 is a wasteful number, since it uses less digits than its factorization.

1140201159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161877.

The product of its (nonzero) digits is 360, while the sum is 24.

The square root of 1140201159 is about 33766.8648085664. The cubic root of 1140201159 is about 1044.7053675150.

The spelling of 1140201159 in words is "one billion, one hundred forty million, two hundred one thousand, one hundred fifty-nine".