421414132 has 12 divisors (see below), whose sum is σ = 737726500. Its totient is φ = 210635136.

The previous prime is 421414111. The next prime is 421414159. The reversal of 421414132 is 231414124.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 254849296 + 166564836 = 15964^2 + 12906^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3507 + ... + 29242.

Almost surely, 2^421414132 is an apocalyptic number.

It is an amenable number.

421414132 is a deficient number, since it is larger than the sum of its proper divisors (316312368).

421414132 is a wasteful number, since it uses less digits than its factorization.

421414132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35970 (or 35968 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 421414132 is about 20528.3738274613. The cubic root of 421414132 is about 749.7267935268.

Adding to 421414132 its reverse (231414124), we get a palindrome (652828256).

The spelling of 421414132 in words is "four hundred twenty-one million, four hundred fourteen thousand, one hundred thirty-two".