22267342 has 8 divisors (see below), whose sum is σ = 33713496. Its totient is φ = 11029512.

The previous prime is 22267339. The next prime is 22267403. The reversal of 22267342 is 24376222.

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

It is a self number, because there is not a number n which added to its sum of digits gives 22267342.

It is a congruent number.

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, 51813 + ... + 52240.

It is an arithmetic number, because the mean of its divisors is an integer number (4214187).

Almost surely, 2^22267342 is an apocalyptic number.

22267342 is a deficient number, since it is larger than the sum of its proper divisors (11446154).

22267342 is a wasteful number, since it uses less digits than its factorization.

22267342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104162.

The product of its digits is 8064, while the sum is 28.

The square root of 22267342 is about 4718.8284563014. The cubic root of 22267342 is about 281.3343706053.

The spelling of 22267342 in words is "twenty-two million, two hundred sixty-seven thousand, three hundred forty-two".