1103400341 has 4 divisors (see below), whose sum is σ = 1126876992. Its totient is φ = 1079923692.

The previous prime is 1103400299. The next prime is 1103400343. The reversal of 1103400341 is 1430043011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1430043011 = 89 ⋅16067899.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1103400341 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 (1103400343) 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 3 ways as a sum of consecutive naturals, for example, 11738255 + ... + 11738348.

It is an arithmetic number, because the mean of its divisors is an integer number (281719248).

Almost surely, 2^1103400341 is an apocalyptic number.

It is an amenable number.

1103400341 is a deficient number, since it is larger than the sum of its proper divisors (23476651).

1103400341 is an equidigital number, since it uses as much as digits as its factorization.

1103400341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23476650.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1103400341 is about 33217.4704184410. The cubic root of 1103400341 is about 1033.3426893245.

Adding to 1103400341 its reverse (1430043011), we get a palindrome (2533443352).

The spelling of 1103400341 in words is "one billion, one hundred three million, four hundred thousand, three hundred forty-one".