22334042 has 8 divisors (see below), whose sum is σ = 33557556. Its totient is φ = 11148192.

The previous prime is 22334021. The next prime is 22334069. The reversal of 22334042 is 24043322.

It can be written as a sum of positive squares in 2 ways, for example, as 17048641 + 5285401 = 4129^2 + 2299^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7883 + ... + 10334.

Almost surely, 2^22334042 is an apocalyptic number.

22334042 is a deficient number, since it is larger than the sum of its proper divisors (11223514).

22334042 is a wasteful number, since it uses less digits than its factorization.

22334042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18832.

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

The square root of 22334042 is about 4725.8906038968. The cubic root of 22334042 is about 281.6149952872.

Adding to 22334042 its reverse (24043322), we get a palindrome (46377364).

The spelling of 22334042 in words is "twenty-two million, three hundred thirty-four thousand, forty-two".