421414341 has 16 divisors (see below), whose sum is σ = 600015360. Its totient is φ = 262503360.

The previous prime is 421414339. The next prime is 421414351. The reversal of 421414341 is 143414124.

It is not a de Polignac number, because 421414341 - 2¹ = 421414339 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (421414351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75430 + ... + 80823.

It is an arithmetic number, because the mean of its divisors is an integer number (37500960).

Almost surely, 2^421414341 is an apocalyptic number.

It is an amenable number.

421414341 is a deficient number, since it is larger than the sum of its proper divisors (178601019).

421414341 is a wasteful number, since it uses less digits than its factorization.

421414341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156316.

The product of its digits is 1536, while the sum is 24.

The square root of 421414341 is about 20528.3789179760. The cubic root of 421414341 is about 749.7269174689.

Adding to 421414341 its reverse (143414124), we get a palindrome (564828465).

The spelling of 421414341 in words is "four hundred twenty-one million, four hundred fourteen thousand, three hundred forty-one".