411421214 has 4 divisors (see below), whose sum is σ = 617131824. Its totient is φ = 205710606.

The previous prime is 411421207. The next prime is 411421223. The reversal of 411421214 is 412124114.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 412124114 = 2 ⋅206062057.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102855302 + ... + 102855305.

It is an arithmetic number, because the mean of its divisors is an integer number (154282956).

Almost surely, 2^411421214 is an apocalyptic number.

411421214 is a deficient number, since it is larger than the sum of its proper divisors (205710610).

411421214 is a wasteful number, since it uses less digits than its factorization.

411421214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205710609.

The product of its digits is 256, while the sum is 20.

The square root of 411421214 is about 20283.5207496135. The cubic root of 411421214 is about 743.7532796127.

Adding to 411421214 its reverse (412124114), we get a palindrome (823545328).

The spelling of 411421214 in words is "four hundred eleven million, four hundred twenty-one thousand, two hundred fourteen".