421035214 has 4 divisors (see below), whose sum is σ = 631552824. Its totient is φ = 210517606.

The previous prime is 421035203. The next prime is 421035227. The reversal of 421035214 is 412530124.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105258802 + ... + 105258805.

It is an arithmetic number, because the mean of its divisors is an integer number (157888206).

Almost surely, 2^421035214 is an apocalyptic number.

421035214 is a deficient number, since it is larger than the sum of its proper divisors (210517610).

421035214 is a wasteful number, since it uses less digits than its factorization.

421035214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210517609.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 421035214 is about 20519.1426234139. The cubic root of 421035214 is about 749.5020184627.

Adding to 421035214 its reverse (412530124), we get a palindrome (833565338).

The spelling of 421035214 in words is "four hundred twenty-one million, thirty-five thousand, two hundred fourteen".