1103404370 has 8 divisors (see below), whose sum is σ = 1986127884. Its totient is φ = 441361744.

The previous prime is 1103404349. The next prime is 1103404387. The reversal of 1103404370 is 734043011.

It can be written as a sum of positive squares in 2 ways, for example, as 1096205881 + 7198489 = 33109^2 + 2683^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 55170209 + ... + 55170228.

Almost surely, 2^1103404370 is an apocalyptic number.

1103404370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1103404370 is a deficient number, since it is larger than the sum of its proper divisors (882723514).

1103404370 is a wasteful number, since it uses less digits than its factorization.

1103404370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110340444.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 1103404370 is about 33217.5310641836. The cubic root of 1103404370 is about 1033.3439470525.

Adding to 1103404370 its reverse (734043011), we get a palindrome (1837447381).

The spelling of 1103404370 in words is "one billion, one hundred three million, four hundred four thousand, three hundred seventy".