1096349520 has 240 divisors, whose sum is σ = 4030456320. Its totient is φ = 245726208.

The previous prime is 1096349509. The next prime is 1096349521. The reversal of 1096349520 is 259436901.

It is a tau number, because it is divible by the number of its divisors (240).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1096349521) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 622401 + ... + 624159.

It is an arithmetic number, because the mean of its divisors is an integer number (16793568).

Almost surely, 2^1096349520 is an apocalyptic number.

1096349520 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 1096349520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2015228160).

1096349520 is an abundant number, since it is smaller than the sum of its proper divisors (2934106800).

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

1096349520 is a wasteful number, since it uses less digits than its factorization.

1096349520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1842 (or 1829 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 1096349520 is about 33111.1691125517. The cubic root of 1096349520 is about 1031.1369354096.

The spelling of 1096349520 in words is "one billion, ninety-six million, three hundred forty-nine thousand, five hundred twenty".