421132114 has 12 divisors (see below), whose sum is σ = 684028746. Its totient is φ = 194368512.

The previous prime is 421132111. The next prime is 421132121. The reversal of 421132114 is 411231124.

It can be written as a sum of positive squares in 3 ways, for example, as 332150625 + 88981489 = 18225^2 + 9433^2 .

It is a junction number, because it is equal to n+sod(n) for n = 421132091 and 421132100.

It is not an unprimeable number, because it can be changed into a prime (421132111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 622639 + ... + 623314.

Almost surely, 2^421132114 is an apocalyptic number.

421132114 is a deficient number, since it is larger than the sum of its proper divisors (262896632).

421132114 is a wasteful number, since it uses less digits than its factorization.

421132114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245981 (or 1245968 counting only the distinct ones).

The product of its digits is 192, while the sum is 19.

The square root of 421132114 is about 20521.5036973415. The cubic root of 421132114 is about 749.5595126044.

Adding to 421132114 its reverse (411231124), we get a palindrome (832363238).

The spelling of 421132114 in words is "four hundred twenty-one million, one hundred thirty-two thousand, one hundred fourteen".