1103440414 has 4 divisors (see below), whose sum is σ = 1655160624. Its totient is φ = 551720206.

The previous prime is 1103440397. The next prime is 1103440439. The reversal of 1103440414 is 4140443011.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 275860102 + ... + 275860105.

It is an arithmetic number, because the mean of its divisors is an integer number (413790156).

Almost surely, 2^1103440414 is an apocalyptic number.

1103440414 is a deficient number, since it is larger than the sum of its proper divisors (551720210).

1103440414 is an equidigital number, since it uses as much as digits as its factorization.

1103440414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551720209.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1103440414 is about 33218.0736045906. The cubic root of 1103440414 is about 1033.3551987280.

Adding to 1103440414 its reverse (4140443011), we get a palindrome (5243883425).

The spelling of 1103440414 in words is "one billion, one hundred three million, four hundred forty thousand, four hundred fourteen".