424042322 has 48 divisors (see below), whose sum is σ = 753248160. Its totient is φ = 178231680.

The previous prime is 424042249. The next prime is 424042337. The reversal of 424042322 is 223240424.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 241853 + ... + 243599.

It is an arithmetic number, because the mean of its divisors is an integer number (15692670).

Almost surely, 2^424042322 is an apocalyptic number.

424042322 is a deficient number, since it is larger than the sum of its proper divisors (329205838).

424042322 is a wasteful number, since it uses less digits than its factorization.

424042322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1847 (or 1836 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 424042322 is about 20592.2879253375. The cubic root of 424042322 is about 751.2821458500.

Adding to 424042322 its reverse (223240424), we get a palindrome (647282746).

The spelling of 424042322 in words is "four hundred twenty-four million, forty-two thousand, three hundred twenty-two".