424443414 has 16 divisors (see below), whose sum is σ = 851167152. Its totient is φ = 141101088.

The previous prime is 424443401. The next prime is 424443433. The reversal of 424443414 is 414344424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92589 + ... + 97064.

It is an arithmetic number, because the mean of its divisors is an integer number (53197947).

Almost surely, 2^424443414 is an apocalyptic number.

424443414 is an abundant number, since it is smaller than the sum of its proper divisors (426723738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424443414 is a wasteful number, since it uses less digits than its factorization.

424443414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190031.

The product of its digits is 24576, while the sum is 30.

The square root of 424443414 is about 20602.0245121687. The cubic root of 424443414 is about 751.5189447767.

Adding to 424443414 its reverse (414344424), we get a palindrome (838787838).

The spelling of 424443414 in words is "four hundred twenty-four million, four hundred forty-three thousand, four hundred fourteen".