1103343407 has 8 divisors (see below), whose sum is σ = 1129603200. Its totient is φ = 1077111000.

The previous prime is 1103343379. The next prime is 1103343421. The reversal of 1103343407 is 7043433011.

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

It is a cyclic number.

It is not a de Polignac number, because 1103343407 - 2¹⁶ = 1103277871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103346407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91094 + ... + 102492.

It is an arithmetic number, because the mean of its divisors is an integer number (141200400).

Almost surely, 2^1103343407 is an apocalyptic number.

1103343407 is a deficient number, since it is larger than the sum of its proper divisors (26259793).

1103343407 is a wasteful number, since it uses less digits than its factorization.

1103343407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13693.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 1103343407 is about 33216.6134185892. The cubic root of 1103343407 is about 1033.3249159795.

Adding to 1103343407 its reverse (7043433011), we get a palindrome (8146776418).

The spelling of 1103343407 in words is "one billion, one hundred three million, three hundred forty-three thousand, four hundred seven".