1026342086 has 32 divisors (see below), whose sum is σ = 1935290880. Its totient is φ = 399866280.

The previous prime is 1026342077. The next prime is 1026342089. The reversal of 1026342086 is 6802436201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1026342089) 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, 8906 + ... + 46173.

It is an arithmetic number, because the mean of its divisors is an integer number (60477840).

Almost surely, 2^1026342086 is an apocalyptic number.

1026342086 is a deficient number, since it is larger than the sum of its proper divisors (908948794).

1026342086 is an equidigital number, since it uses as much as digits as its factorization.

1026342086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55121 (or 55099 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 1026342086 is about 32036.5741926318. The cubic root of 1026342086 is about 1008.7047036112.

Adding to 1026342086 its reverse (6802436201), we get a palindrome (7828778287).

The spelling of 1026342086 in words is "one billion, twenty-six million, three hundred forty-two thousand, eighty-six".