412000421 has 4 divisors (see below), whose sum is σ = 470857632. Its totient is φ = 353143212.

The previous prime is 412000411. The next prime is 412000441. The reversal of 412000421 is 124000214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 412000421 - 2¹⁰ = 411999397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 412000396 and 412000405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412000411) 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, 29428595 + ... + 29428608.

It is an arithmetic number, because the mean of its divisors is an integer number (117714408).

Almost surely, 2^412000421 is an apocalyptic number.

It is an amenable number.

412000421 is a deficient number, since it is larger than the sum of its proper divisors (58857211).

412000421 is an equidigital number, since it uses as much as digits as its factorization.

412000421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58857210.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 412000421 is about 20297.7935007724. The cubic root of 412000421 is about 744.1021395258.

Adding to 412000421 its reverse (124000214), we get a palindrome (536000635).

The spelling of 412000421 in words is "four hundred twelve million, four hundred twenty-one", and thus it is an aban number.