13294141 has 12 divisors (see below), whose sum is σ = 15629628. Its totient is φ = 11273472.

The previous prime is 13294139. The next prime is 13294147. The reversal of 13294141 is 14149231.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7958041 + 5336100 = 2821^2 + 2310^2 .

It is not a de Polignac number, because 13294141 - 2¹ = 13294139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13294147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3355 + ... + 6151.

It is an arithmetic number, because the mean of its divisors is an integer number (1302469).

Almost surely, 2^13294141 is an apocalyptic number.

It is an amenable number.

13294141 is a deficient number, since it is larger than the sum of its proper divisors (2335487).

13294141 is an equidigital number, since it uses as much as digits as its factorization.

13294141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2908 (or 2901 counting only the distinct ones).

The product of its digits is 864, while the sum is 25.

The square root of 13294141 is about 3646.1131359298. The cubic root of 13294141 is about 236.8936540332.

The spelling of 13294141 in words is "thirteen million, two hundred ninety-four thousand, one hundred forty-one".