432417422 has 4 divisors (see below), whose sum is σ = 648626136. Its totient is φ = 216208710.

The previous prime is 432417421. The next prime is 432417443. The reversal of 432417422 is 224714234.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 224714234 = 2 ⋅112357117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432417421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108104354 + ... + 108104357.

It is an arithmetic number, because the mean of its divisors is an integer number (162156534).

Almost surely, 2^432417422 is an apocalyptic number.

432417422 is a deficient number, since it is larger than the sum of its proper divisors (216208714).

432417422 is a wasteful number, since it uses less digits than its factorization.

432417422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216208713.

The product of its digits is 10752, while the sum is 29.

The square root of 432417422 is about 20794.6488789785. The cubic root of 432417422 is about 756.1960324670.

The spelling of 432417422 in words is "four hundred thirty-two million, four hundred seventeen thousand, four hundred twenty-two".