1103432014 has 4 divisors (see below), whose sum is σ = 1655148024. Its totient is φ = 551716006.

The previous prime is 1103431981. The next prime is 1103432041. The reversal of 1103432014 is 4102343011.

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

It is a junction number, because it is equal to n+sod(n) for n = 1103431982 and 1103432000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275858002 + ... + 275858005.

It is an arithmetic number, because the mean of its divisors is an integer number (413787006).

Almost surely, 2^1103432014 is an apocalyptic number.

1103432014 is a deficient number, since it is larger than the sum of its proper divisors (551716010).

1103432014 is an equidigital number, since it uses as much as digits as its factorization.

1103432014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551716009.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1103432014 is about 33217.9471671565. The cubic root of 1103432014 is about 1033.3525765638.

Adding to 1103432014 its reverse (4102343011), we get a palindrome (5205775025).

The spelling of 1103432014 in words is "one billion, one hundred three million, four hundred thirty-two thousand, fourteen".