13174349 has 6 divisors (see below), whose sum is σ = 13614030. Its totient is φ = 12748440.

The previous prime is 13174327. The next prime is 13174363. The reversal of 13174349 is 94347131.

It can be written as a sum of positive squares in only one way, i.e., 12709225 + 465124 = 3565^2 + 682^2 .

It is not a de Polignac number, because 13174349 - 2⁸ = 13174093 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 (13174309) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5894 + ... + 7815.

It is an arithmetic number, because the mean of its divisors is an integer number (2269005).

Almost surely, 2^13174349 is an apocalyptic number.

It is an amenable number.

13174349 is a deficient number, since it is larger than the sum of its proper divisors (439681).

13174349 is an equidigital number, since it uses as much as digits as its factorization.

13174349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13771 (or 13740 counting only the distinct ones).

The product of its digits is 9072, while the sum is 32.

The square root of 13174349 is about 3629.6486055815. The cubic root of 13174349 is about 236.1799654301.

The spelling of 13174349 in words is "thirteen million, one hundred seventy-four thousand, three hundred forty-nine".