1140337086 has 32 divisors (see below), whose sum is σ = 2608174080. Its totient is φ = 325599456.

The previous prime is 1140337069. The next prime is 1140337087. The reversal of 1140337086 is 6807330411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140337087) 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 15 ways as a sum of consecutive naturals, for example, 63835 + ... + 79721.

It is an arithmetic number, because the mean of its divisors is an integer number (81505440).

Almost surely, 2^1140337086 is an apocalyptic number.

1140337086 is an abundant number, since it is smaller than the sum of its proper divisors (1467836994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1140337086 is a wasteful number, since it uses less digits than its factorization.

1140337086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17608.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 1140337086 is about 33768.8774761614. The cubic root of 1140337086 is about 1044.7468800799.

Adding to 1140337086 its reverse (6807330411), we get a palindrome (7947667497).

The spelling of 1140337086 in words is "one billion, one hundred forty million, three hundred thirty-seven thousand, eighty-six".