13641122 has 8 divisors (see below), whose sum is σ = 22321872. Its totient is φ = 6200500.

The previous prime is 13641113. The next prime is 13641127. The reversal of 13641122 is 22114631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13641094 and 13641103.

It is not an unprimeable number, because it can be changed into a prime (13641127) 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, 310004 + ... + 310047.

It is an arithmetic number, because the mean of its divisors is an integer number (2790234).

Almost surely, 2^13641122 is an apocalyptic number.

13641122 is a deficient number, since it is larger than the sum of its proper divisors (8680750).

13641122 is a wasteful number, since it uses less digits than its factorization.

13641122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620064.

The product of its digits is 288, while the sum is 20.

The square root of 13641122 is about 3693.3889586666. The cubic root of 13641122 is about 238.9369767825.

Adding to 13641122 its reverse (22114631), we get a palindrome (35755753).

The spelling of 13641122 in words is "thirteen million, six hundred forty-one thousand, one hundred twenty-two".