1082014864 has 60 divisors (see below), whose sum is σ = 2453924784. Its totient is φ = 460821312.

The previous prime is 1082014859. The next prime is 1082014867. The reversal of 1082014864 is 4684102801.

It is not an unprimeable number, because it can be changed into a prime (1082014867) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 123559 + ... + 132025.

Almost surely, 2^1082014864 is an apocalyptic number.

1082014864 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1082014864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1226962392).

1082014864 is an abundant number, since it is smaller than the sum of its proper divisors (1371909920).

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

1082014864 is a wasteful number, since it uses less digits than its factorization.

1082014864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8652 (or 8639 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 1082014864 is about 32893.9943454729. The cubic root of 1082014864 is about 1026.6232029350.

The spelling of 1082014864 in words is "one billion, eighty-two million, fourteen thousand, eight hundred sixty-four".