420441341 has 8 divisors (see below), whose sum is σ = 428023200. Its totient is φ = 412881840.

The previous prime is 420441337. The next prime is 420441349. The reversal of 420441341 is 143144024.

It is a happy number.

420441341 is nontrivially palindromic in base 5.

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 420441341 - 2² = 420441337 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 (420441349) 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, 34970 + ... + 45428.

It is an arithmetic number, because the mean of its divisors is an integer number (53502900).

Almost surely, 2^420441341 is an apocalyptic number.

It is an amenable number.

420441341 is a deficient number, since it is larger than the sum of its proper divisors (7581859).

420441341 is a wasteful number, since it uses less digits than its factorization.

420441341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11179.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 420441341 is about 20504.6663225716. Note that the first 3 decimals coincide. The cubic root of 420441341 is about 749.1494601034.

Adding to 420441341 its reverse (143144024), we get a palindrome (563585365).

The spelling of 420441341 in words is "four hundred twenty million, four hundred forty-one thousand, three hundred forty-one".