414225121 has 4 divisors (see below), whose sum is σ = 414577044. Its totient is φ = 413873200.

The previous prime is 414225103. The next prime is 414225127. The reversal of 414225121 is 121522414.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 286286400 + 127938721 = 16920^2 + 11311^2 .

It is a cyclic number.

It is not a de Polignac number, because 414225121 - 2⁵ = 414225089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 414225092 and 414225101.

It is not an unprimeable number, because it can be changed into a prime (414225127) 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, 174190 + ... + 176551.

It is an arithmetic number, because the mean of its divisors is an integer number (103644261).

Almost surely, 2^414225121 is an apocalyptic number.

It is an amenable number.

414225121 is a deficient number, since it is larger than the sum of its proper divisors (351923).

414225121 is a wasteful number, since it uses less digits than its factorization.

414225121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351922.

The product of its digits is 640, while the sum is 22.

The square root of 414225121 is about 20352.5212443078. The cubic root of 414225121 is about 745.4390583424.

Adding to 414225121 its reverse (121522414), we get a palindrome (535747535).

The spelling of 414225121 in words is "four hundred fourteen million, two hundred twenty-five thousand, one hundred twenty-one".