1168426086 has 32 divisors (see below), whose sum is σ = 2377824000. Its totient is φ = 382661280.

The previous prime is 1168426079. The next prime is 1168426093. The reversal of 1168426086 is 6806248611.

It is an interprime number because it is at equal distance from previous prime (1168426079) and next prime (1168426093).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 620895 + ... + 622773.

It is an arithmetic number, because the mean of its divisors is an integer number (74307000).

Almost surely, 2^1168426086 is an apocalyptic number.

1168426086 is an abundant number, since it is smaller than the sum of its proper divisors (1209397914).

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

1168426086 is a wasteful number, since it uses less digits than its factorization.

1168426086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3644.

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 1168426086 is about 34182.2481121415. The cubic root of 1168426086 is about 1053.2555302474.

The spelling of 1168426086 in words is "one billion, one hundred sixty-eight million, four hundred twenty-six thousand, eighty-six".