414432443 has 4 divisors (see below), whose sum is σ = 438810840. Its totient is φ = 390054048.

The previous prime is 414432437. The next prime is 414432451. The reversal of 414432443 is 344234414.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 414432443 - 2⁶ = 414432379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (414432413) 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, 12189173 + ... + 12189206.

It is an arithmetic number, because the mean of its divisors is an integer number (109702710).

Almost surely, 2^414432443 is an apocalyptic number.

414432443 is a deficient number, since it is larger than the sum of its proper divisors (24378397).

414432443 is a wasteful number, since it uses less digits than its factorization.

414432443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24378396.

The product of its digits is 18432, while the sum is 29.

The square root of 414432443 is about 20357.6138827712. The cubic root of 414432443 is about 745.5634030784.

Adding to 414432443 its reverse (344234414), we get a palindrome (758666857).

The spelling of 414432443 in words is "four hundred fourteen million, four hundred thirty-two thousand, four hundred forty-three".