424322322 has 8 divisors (see below), whose sum is σ = 848644656. Its totient is φ = 141440772.

The previous prime is 424322321. The next prime is 424322333. The reversal of 424322322 is 223223424.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

424322322 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 424322292 and 424322301.

It is not an unprimeable number, because it can be changed into a prime (424322321) 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, 35360188 + ... + 35360199.

It is an arithmetic number, because the mean of its divisors is an integer number (106080582).

Almost surely, 2^424322322 is an apocalyptic number.

424322322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

424322322 is a wasteful number, since it uses less digits than its factorization.

424322322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70720392.

The product of its digits is 4608, while the sum is 24.

The square root of 424322322 is about 20599.0854651366. The cubic root of 424322322 is about 751.4474695343.

Adding to 424322322 its reverse (223223424), we get a palindrome (647545746).

It can be divided in two parts, 4243 and 22322, that added together give a triangular number (26565 = T₂₃₀).

The spelling of 424322322 in words is "four hundred twenty-four million, three hundred twenty-two thousand, three hundred twenty-two".