1103340357 has 24 divisors (see below), whose sum is σ = 1822691520. Its totient is φ = 630028800.

The previous prime is 1103340349. The next prime is 1103340377. The reversal of 1103340357 is 7530433011.

It is not a de Polignac number, because 1103340357 - 2³ = 1103340349 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1103340357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103340347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95394 + ... + 106332.

It is an arithmetic number, because the mean of its divisors is an integer number (75945480).

Almost surely, 2^1103340357 is an apocalyptic number.

It is an amenable number.

1103340357 is a deficient number, since it is larger than the sum of its proper divisors (719351163).

1103340357 is a wasteful number, since it uses less digits than its factorization.

1103340357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12553 (or 12550 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 1103340357 is about 33216.5675077965. The cubic root of 1103340357 is about 1033.3239638299.

Adding to 1103340357 its reverse (7530433011), we get a palindrome (8633773368).

The spelling of 1103340357 in words is "one billion, one hundred three million, three hundred forty thousand, three hundred fifty-seven".