13194401 has 4 divisors (see below), whose sum is σ = 14393904. Its totient is φ = 11994900.

The previous prime is 13194373. The next prime is 13194409. The reversal of 13194401 is 10449131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13194401 - 2¹⁴ = 13178017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13194409) 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, 599735 + ... + 599756.

It is an arithmetic number, because the mean of its divisors is an integer number (3598476).

Almost surely, 2^13194401 is an apocalyptic number.

13194401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13194401 is a deficient number, since it is larger than the sum of its proper divisors (1199503).

13194401 is a wasteful number, since it uses less digits than its factorization.

13194401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199502.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 13194401 is about 3632.4098061755. The cubic root of 13194401 is about 236.2997304864.

The spelling of 13194401 in words is "thirteen million, one hundred ninety-four thousand, four hundred one".