13414034221 has 8 divisors (see below), whose sum is σ = 15331604544. Its totient is φ = 11496783840.

The previous prime is 13414034203. The next prime is 13414034233. The reversal of 13414034221 is 12243041431.

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 13414034221 - 2⁹ = 13414033709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13414032221) 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, 17841 + ... + 164761.

It is an arithmetic number, because the mean of its divisors is an integer number (1916450568).

Almost surely, 2^13414034221 is an apocalyptic number.

It is an amenable number.

13414034221 is a deficient number, since it is larger than the sum of its proper divisors (1917570323).

13414034221 is a wasteful number, since it uses less digits than its factorization.

13414034221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159971.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 13414034221 its reverse (12243041431), we get a palindrome (25657075652).

The spelling of 13414034221 in words is "thirteen billion, four hundred fourteen million, thirty-four thousand, two hundred twenty-one".