42322034 has 4 divisors (see below), whose sum is σ = 63483054. Its totient is φ = 21161016.

The previous prime is 42321997. The next prime is 42322067. The reversal of 42322034 is 43022324.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 39100009 + 3222025 = 6253^2 + 1795^2 .

It is a junction number, because it is equal to n+sod(n) for n = 42321997 and 42322015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10580507 + ... + 10580510.

Almost surely, 2^42322034 is an apocalyptic number.

42322034 is a deficient number, since it is larger than the sum of its proper divisors (21161020).

42322034 is a wasteful number, since it uses less digits than its factorization.

42322034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21161019.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 42322034 is about 6505.5387171240. The cubic root of 42322034 is about 348.4888152044.

Adding to 42322034 its reverse (43022324), we get a palindrome (85344358).

The spelling of 42322034 in words is "forty-two million, three hundred twenty-two thousand, thirty-four".