1086306426 has 48 divisors (see below), whose sum is σ = 2515055400. Its totient is φ = 337665024.

The previous prime is 1086306413. The next prime is 1086306427. The reversal of 1086306426 is 6246036801.

1086306426 is a `hidden beast` number, since 1 + 0 + 8 + 6 + 3 + 0 + 642 + 6 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1052678025 + 33628401 = 32445^2 + 5799^2 .

It is not an unprimeable number, because it can be changed into a prime (1086306427) 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 23 ways as a sum of consecutive naturals, for example, 17070 + ... + 49638.

Almost surely, 2^1086306426 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1086306426, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1257527700).

1086306426 is an abundant number, since it is smaller than the sum of its proper divisors (1428748974).

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

1086306426 is a wasteful number, since it uses less digits than its factorization.

1086306426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32703 (or 32700 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 1086306426 is about 32959.1630051493. The cubic root of 1086306426 is about 1027.9787003465.

The spelling of 1086306426 in words is "one billion, eighty-six million, three hundred six thousand, four hundred twenty-six".