1096117440 has 224 divisors, whose sum is σ = 3962497536. Its totient is φ = 254115840.

The previous prime is 1096117439. The next prime is 1096117441. The reversal of 1096117440 is 447116901.

It is an interprime number because it is at equal distance from previous prime (1096117439) and next prime (1096117441).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (1096117441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 240624 + ... + 245136.

Almost surely, 2^1096117440 is an apocalyptic number.

1096117440 is a gapful number since it is divisible by the number (10) 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 1096117440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1981248768).

1096117440 is an abundant number, since it is smaller than the sum of its proper divisors (2866380096).

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

1096117440 is a wasteful number, since it uses less digits than its factorization.

1096117440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4567 (or 4557 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 1096117440 is about 33107.6643694477. The cubic root of 1096117440 is about 1031.0641717688.

The spelling of 1096117440 in words is "one billion, ninety-six million, one hundred seventeen thousand, four hundred forty".