1103422345 has 8 divisors (see below), whose sum is σ = 1324701000. Its totient is φ = 882341760.

The previous prime is 1103422319. The next prime is 1103422357. The reversal of 1103422345 is 5432243011.

It can be written as a sum of positive squares in 4 ways, for example, as 356001424 + 747420921 = 18868^2 + 27339^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1103422345 - 2¹³ = 1103414153 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 36970 + ... + 59779.

It is an arithmetic number, because the mean of its divisors is an integer number (165587625).

Almost surely, 2^1103422345 is an apocalyptic number.

It is an amenable number.

1103422345 is a deficient number, since it is larger than the sum of its proper divisors (221278655).

1103422345 is an equidigital number, since it uses as much as digits as its factorization.

1103422345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99035.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1103422345 is about 33217.8016280428. The cubic root of 1103422345 is about 1033.3495582491.

Adding to 1103422345 its reverse (5432243011), we get a palindrome (6535665356).

The spelling of 1103422345 in words is "one billion, one hundred three million, four hundred twenty-two thousand, three hundred forty-five".