1103354340 has 96 divisors (see below), whose sum is σ = 3375461376. Its totient is φ = 267066240.

The previous prime is 1103354327. The next prime is 1103354359. The reversal of 1103354340 is 434533011.

It is a happy number.

1103354340 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1103354340.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 846129 + ... + 847431.

It is an arithmetic number, because the mean of its divisors is an integer number (35161056).

Almost surely, 2^1103354340 is an apocalyptic number.

1103354340 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 1103354340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1687730688).

1103354340 is an abundant number, since it is smaller than the sum of its proper divisors (2272107036).

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

1103354340 is a wasteful number, since it uses less digits than its factorization.

1103354340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2609 (or 2607 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 1103354340 is about 33216.7779894438. Note that the first 3 decimals coincide. The cubic root of 1103354340 is about 1033.3283290311.

Adding to 1103354340 its reverse (434533011), we get a palindrome (1537887351).

The spelling of 1103354340 in words is "one billion, one hundred three million, three hundred fifty-four thousand, three hundred forty".