424121203 has 8 divisors (see below), whose sum is σ = 464007600. Its totient is φ = 384456480.

The previous prime is 424121153. The next prime is 424121221. The reversal of 424121203 is 302121424.

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 424121203 - 2²¹ = 422024051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424121263) 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, 51400 + ... + 59077.

It is an arithmetic number, because the mean of its divisors is an integer number (58000950).

Almost surely, 2^424121203 is an apocalyptic number.

424121203 is a deficient number, since it is larger than the sum of its proper divisors (39886397).

424121203 is a wasteful number, since it uses less digits than its factorization.

424121203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110837.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 424121203 is about 20594.2031406899. The cubic root of 424121203 is about 751.3287278455.

Adding to 424121203 its reverse (302121424), we get a palindrome (726242627).

The spelling of 424121203 in words is "four hundred twenty-four million, one hundred twenty-one thousand, two hundred three".