1081290096 has 60 divisors (see below), whose sum is σ = 3030002248. Its totient is φ = 359966592.

The previous prime is 1081290071. The next prime is 1081290101. The reversal of 1081290096 is 6900921801.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1081290096.

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 11 ways as a sum of consecutive naturals, for example, 118431 + ... + 127233.

Almost surely, 2^1081290096 is an apocalyptic number.

1081290096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1081290096 is an abundant number, since it is smaller than the sum of its proper divisors (1948712152).

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

1081290096 is a wasteful number, since it uses less digits than its factorization.

1081290096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9670 (or 9661 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 36.

The square root of 1081290096 is about 32882.9757777486. The cubic root of 1081290096 is about 1026.3939301019.

The spelling of 1081290096 in words is "one billion, eighty-one million, two hundred ninety thousand, ninety-six".