414244521 has 12 divisors (see below), whose sum is σ = 601814148. Its totient is φ = 274565664.

The previous prime is 414244483. The next prime is 414244529. The reversal of 414244521 is 125442414.

414244521 is a `hidden beast` number, since 414 + 244 + 5 + 2 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 344288025 + 69956496 = 18555^2 + 8364^2 .

It is not a de Polignac number, because 414244521 - 2⁷ = 414244393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (414244529) 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, 131470 + ... + 134583.

It is an arithmetic number, because the mean of its divisors is an integer number (50151179).

Almost surely, 2^414244521 is an apocalyptic number.

It is an amenable number.

414244521 is a deficient number, since it is larger than the sum of its proper divisors (187569627).

414244521 is a wasteful number, since it uses less digits than its factorization.

414244521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266232 (or 266229 counting only the distinct ones).

The product of its digits is 5120, while the sum is 27.

The square root of 414244521 is about 20352.9978381564. The cubic root of 414244521 is about 745.4506955667.

Adding to 414244521 its reverse (125442414), we get a palindrome (539686935).

The spelling of 414244521 in words is "four hundred fourteen million, two hundred forty-four thousand, five hundred twenty-one".