1096845340 has 12 divisors (see below), whose sum is σ = 2303375256. Its totient is φ = 438738128.

The previous prime is 1096845313. The next prime is 1096845349. The reversal of 1096845340 is 435486901.

It is a junction number, because it is equal to n+sod(n) for n = 1096845293 and 1096845302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1096845349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27421114 + ... + 27421153.

It is an arithmetic number, because the mean of its divisors is an integer number (191947938).

Almost surely, 2^1096845340 is an apocalyptic number.

1096845340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1096845340 is an abundant number, since it is smaller than the sum of its proper divisors (1206529916).

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

1096845340 is a wasteful number, since it uses less digits than its factorization.

1096845340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54842276 (or 54842274 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 1096845340 is about 33118.6554678779. The cubic root of 1096845340 is about 1031.2923545996.

The spelling of 1096845340 in words is "one billion, ninety-six million, eight hundred forty-five thousand, three hundred forty".