424214132 has 6 divisors (see below), whose sum is σ = 742374738. Its totient is φ = 212107064.

The previous prime is 424214129. The next prime is 424214149. The reversal of 424214132 is 231412424.

It can be written as a sum of positive squares in only one way, i.e., 411440656 + 12773476 = 20284^2 + 3574^2 .

It is a junction number, because it is equal to n+sod(n) for n = 424214098 and 424214107.

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, 53026763 + ... + 53026770.

It is an arithmetic number, because the mean of its divisors is an integer number (123729123).

Almost surely, 2^424214132 is an apocalyptic number.

It is an amenable number.

424214132 is a deficient number, since it is larger than the sum of its proper divisors (318160606).

424214132 is a wasteful number, since it uses less digits than its factorization.

424214132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106053537 (or 106053535 counting only the distinct ones).

The product of its digits is 1536, while the sum is 23.

The square root of 424214132 is about 20596.4592102623. The cubic root of 424214132 is about 751.3835982678.

Adding to 424214132 its reverse (231412424), we get a palindrome (655626556).

The spelling of 424214132 in words is "four hundred twenty-four million, two hundred fourteen thousand, one hundred thirty-two".