1103485774 has 8 divisors (see below), whose sum is σ = 1672293168. Its totient is φ = 546054720.

The previous prime is 1103485771. The next prime is 1103485777. The reversal of 1103485774 is 4775843011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1103485771) and next prime (1103485777).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103485771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2843842 + ... + 2844229.

It is an arithmetic number, because the mean of its divisors is an integer number (209036646).

Almost surely, 2^1103485774 is an apocalyptic number.

1103485774 is a deficient number, since it is larger than the sum of its proper divisors (568807394).

1103485774 is an equidigital number, since it uses as much as digits as its factorization.

1103485774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5688170.

The product of its (nonzero) digits is 94080, while the sum is 40.

The square root of 1103485774 is about 33218.7563584190. The cubic root of 1103485774 is about 1033.3693581845.

The spelling of 1103485774 in words is "one billion, one hundred three million, four hundred eighty-five thousand, seven hundred seventy-four".