1104031171 has 4 divisors (see below), whose sum is σ = 1104580552. Its totient is φ = 1103481792.

The previous prime is 1104031139. The next prime is 1104031199. The reversal of 1104031171 is 1711304011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1711304011 = 4987 ⋅343153.

It is a cyclic number.

It is not a de Polignac number, because 1104031171 - 2⁵ = 1104031139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1104031121) 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, 271665 + ... + 275698.

It is an arithmetic number, because the mean of its divisors is an integer number (276145138).

Almost surely, 2^1104031171 is an apocalyptic number.

1104031171 is a deficient number, since it is larger than the sum of its proper divisors (549381).

1104031171 is an equidigital number, since it uses as much as digits as its factorization.

1104031171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549380.

The product of its (nonzero) digits is 84, while the sum is 19.

The square root of 1104031171 is about 33226.9645167897. The cubic root of 1104031171 is about 1033.5395774823.

Adding to 1104031171 its reverse (1711304011), we get a palindrome (2815335182).

The spelling of 1104031171 in words is "one billion, one hundred four million, thirty-one thousand, one hundred seventy-one".