13194474 has 16 divisors (see below), whose sum is σ = 27778080. Its totient is φ = 4166640.

The previous prime is 13194443. The next prime is 13194481. The reversal of 13194474 is 47449131.

13194474 = T₁₁₆₉ + T₁₁₇₀ + ... + T₁₁₈₇.

13194474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57757 + ... + 57984.

It is an arithmetic number, because the mean of its divisors is an integer number (1736130).

Almost surely, 2^13194474 is an apocalyptic number.

13194474 is an abundant number, since it is smaller than the sum of its proper divisors (14583606).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13194474 is a wasteful number, since it uses less digits than its factorization.

13194474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115765.

The product of its digits is 12096, while the sum is 33.

The square root of 13194474 is about 3632.4198545873. The cubic root of 13194474 is about 236.3001662735.

The spelling of 13194474 in words is "thirteen million, one hundred ninety-four thousand, four hundred seventy-four".