1096843320 has 96 divisors (see below), whose sum is σ = 3719757600. Its totient is φ = 279772416.

The previous prime is 1096843303. The next prime is 1096843331. The reversal of 1096843320 is 233486901.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57955 + ... + 74514.

It is an arithmetic number, because the mean of its divisors is an integer number (38747475).

Almost surely, 2^1096843320 is an apocalyptic number.

1096843320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1096843320 is an abundant number, since it is smaller than the sum of its proper divisors (2622914280).

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

1096843320 is a wasteful number, since it uses less digits than its factorization.

1096843320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132509 (or 132502 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 1096843320 is about 33118.6249714568. The cubic root of 1096843320 is about 1031.2917215076.

The spelling of 1096843320 in words is "one billion, ninety-six million, eight hundred forty-three thousand, three hundred twenty".