412423432 has 16 divisors (see below), whose sum is σ = 774038700. Its totient is φ = 206013120.

The previous prime is 412423399. The next prime is 412423439. The reversal of 412423432 is 234324214.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 401361156 + 11062276 = 20034^2 + 3326^2 .

It is a junction number, because it is equal to n+sod(n) for n = 412423397 and 412423406.

It is not an unprimeable number, because it can be changed into a prime (412423439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15807 + ... + 32782.

Almost surely, 2^412423432 is an apocalyptic number.

It is an amenable number.

412423432 is a deficient number, since it is larger than the sum of its proper divisors (361615268).

412423432 is a wasteful number, since it uses less digits than its factorization.

412423432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49656 (or 49652 counting only the distinct ones).

The product of its digits is 4608, while the sum is 25.

The square root of 412423432 is about 20308.2109502536. The cubic root of 412423432 is about 744.3567150961.

Adding to 412423432 its reverse (234324214), we get a palindrome (646747646).

It can be divided in two parts, 4124 and 23432, that added together give a square (27556 = 166²).

The spelling of 412423432 in words is "four hundred twelve million, four hundred twenty-three thousand, four hundred thirty-two".