13461229 has 8 divisors (see below), whose sum is σ = 14638968. Its totient is φ = 12326400.

The previous prime is 13461221. The next prime is 13461241. The reversal of 13461229 is 92216431.

It can be written as a sum of positive squares in 4 ways, for example, as 4473225 + 8988004 = 2115^2 + 2998^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 13461229 - 2³ = 13461221 is a prime.

It is a super-3 number, since 3×13461229³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13461197 and 13461206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13461221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10072 + ... + 11329.

It is an arithmetic number, because the mean of its divisors is an integer number (1829871).

Almost surely, 2^13461229 is an apocalyptic number.

It is an amenable number.

13461229 is a deficient number, since it is larger than the sum of its proper divisors (1177739).

13461229 is a wasteful number, since it uses less digits than its factorization.

13461229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21455.

The product of its digits is 2592, while the sum is 28.

The square root of 13461229 is about 3668.9547557854. The cubic root of 13461229 is about 237.8819943210.

The spelling of 13461229 in words is "thirteen million, four hundred sixty-one thousand, two hundred twenty-nine".