22035242 has 8 divisors (see below), whose sum is σ = 34490016. Its totient is φ = 10538572.

The previous prime is 22035197. The next prime is 22035301. The reversal of 22035242 is 24253022.

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

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 in 3 ways as a sum of consecutive naturals, for example, 239468 + ... + 239559.

It is an arithmetic number, because the mean of its divisors is an integer number (4311252).

Almost surely, 2^22035242 is an apocalyptic number.

22035242 is a deficient number, since it is larger than the sum of its proper divisors (12454774).

22035242 is a wasteful number, since it uses less digits than its factorization.

22035242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479052.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 22035242 is about 4694.1710663332. The cubic root of 22035242 is about 280.3534736530.

Adding to 22035242 its reverse (24253022), we get a palindrome (46288264).

The spelling of 22035242 in words is "twenty-two million, thirty-five thousand, two hundred forty-two".