1086234624 has 140 divisors (see below), whose sum is σ = 3247077834. Its totient is φ = 361857024.

The previous prime is 1086234623. The next prime is 1086234631. The reversal of 1086234624 is 4264326801.

1086234624 is a `hidden beast` number, since 1 + 0 + 8 + 6 + 23 + 4 + 624 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1077940224 + 8294400 = 32832^2 + 2880^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1086234623) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 662734 + ... + 664370.

Almost surely, 2^1086234624 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1086234624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1623538917).

1086234624 is an abundant number, since it is smaller than the sum of its proper divisors (2160843210).

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

1086234624 is an frugal number, since it uses more digits than its factorization.

1086234624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675 (or 1642 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 1086234624 is about 32958.0737301196. The cubic root of 1086234624 is about 1027.9560509506.

The spelling of 1086234624 in words is "one billion, eighty-six million, two hundred thirty-four thousand, six hundred twenty-four".