22269039 has 8 divisors (see below), whose sum is σ = 31976112. Its totient is φ = 13704000.

The previous prime is 22269029. The next prime is 22269041. The reversal of 22269039 is 93096222.

It is a happy number.

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

It is not a de Polignac number, because 22269039 - 2²¹ = 20171887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22269029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285462 + ... + 285539.

It is an arithmetic number, because the mean of its divisors is an integer number (3997014).

Almost surely, 2^22269039 is an apocalyptic number.

22269039 is a deficient number, since it is larger than the sum of its proper divisors (9707073).

22269039 is a wasteful number, since it uses less digits than its factorization.

22269039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571017.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 22269039 is about 4719.0082644556. The cubic root of 22269039 is about 281.3415172793.

The spelling of 22269039 in words is "twenty-two million, two hundred sixty-nine thousand, thirty-nine".