1086340129 has 8 divisors (see below), whose sum is σ = 1241947328. Its totient is φ = 930836880.

The previous prime is 1086340127. The next prime is 1086340133. The reversal of 1086340129 is 9210436801.

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

It is a cyclic number.

It is not a de Polignac number, because 1086340129 - 2¹ = 1086340127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1086340094 and 1086340103.

It is not an unprimeable number, because it can be changed into a prime (1086340121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2127 + ... + 46660.

It is an arithmetic number, because the mean of its divisors is an integer number (155243416).

Almost surely, 2^1086340129 is an apocalyptic number.

It is an amenable number.

1086340129 is a deficient number, since it is larger than the sum of its proper divisors (155607199).

1086340129 is an equidigital number, since it uses as much as digits as its factorization.

1086340129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51975.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 1086340129 is about 32959.6742854052. The cubic root of 1086340129 is about 1027.9893313578.

The spelling of 1086340129 in words is "one billion, eighty-six million, three hundred forty thousand, one hundred twenty-nine".