421114132 has 6 divisors (see below), whose sum is σ = 736949738. Its totient is φ = 210557064.

The previous prime is 421114129. The next prime is 421114193. The reversal of 421114132 is 231411124.

It can be written as a sum of positive squares in only one way, i.e., 267453316 + 153660816 = 16354^2 + 12396^2 .

It is a super-2 number, since 2×421114132² = 354674224340226848, which contains 22 as substring.

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, 52639263 + ... + 52639270.

Almost surely, 2^421114132 is an apocalyptic number.

It is an amenable number.

421114132 is a deficient number, since it is larger than the sum of its proper divisors (315835606).

421114132 is a wasteful number, since it uses less digits than its factorization.

421114132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105278537 (or 105278535 counting only the distinct ones).

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

The square root of 421114132 is about 20521.0655668754. The cubic root of 421114132 is about 749.5488439246.

Adding to 421114132 its reverse (231411124), we get a palindrome (652525256).

The spelling of 421114132 in words is "four hundred twenty-one million, one hundred fourteen thousand, one hundred thirty-two".