422040334 has 32 divisors (see below), whose sum is σ = 693036000. Its totient is φ = 191984640.

The previous prime is 422040329. The next prime is 422040349. The reversal of 422040334 is 433040224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120642 + ... + 124090.

It is an arithmetic number, because the mean of its divisors is an integer number (21657375).

Almost surely, 2^422040334 is an apocalyptic number.

422040334 is a deficient number, since it is larger than the sum of its proper divisors (270995666).

422040334 is a wasteful number, since it uses less digits than its factorization.

422040334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3588.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 422040334 is about 20543.6202749175. The cubic root of 422040334 is about 750.0979629075.

Adding to 422040334 its reverse (433040224), we get a palindrome (855080558).

The spelling of 422040334 in words is "four hundred twenty-two million, forty thousand, three hundred thirty-four".