421124114 has 16 divisors (see below), whose sum is σ = 654165720. Its totient is φ = 203199360.

The previous prime is 421124111. The next prime is 421124117. The reversal of 421124114 is 411421124.

It is an interprime number because it is at equal distance from previous prime (421124111) and next prime (421124117).

It can be written as a sum of positive squares in 4 ways, for example, as 193627225 + 227496889 = 13915^2 + 15083^2 .

It is not an unprimeable number, because it can be changed into a prime (421124111) 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, 26099 + ... + 39030.

Almost surely, 2^421124114 is an apocalyptic number.

421124114 is a deficient number, since it is larger than the sum of its proper divisors (233041606).

421124114 is a wasteful number, since it uses less digits than its factorization.

421124114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65245.

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

The square root of 421124114 is about 20521.3087789254. The cubic root of 421124114 is about 749.5547662600.

Adding to 421124114 its reverse (411421124), we get a palindrome (832545238).

The spelling of 421124114 in words is "four hundred twenty-one million, one hundred twenty-four thousand, one hundred fourteen".