16223342 has 8 divisors (see below), whose sum is σ = 24558600. Its totient is φ = 8037144.

The previous prime is 16223329. The next prime is 16223351. The reversal of 16223342 is 24332261.

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

It is a zygodrome in base 14.

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, 36992 + ... + 37427.

It is an arithmetic number, because the mean of its divisors is an integer number (3069825).

Almost surely, 2^16223342 is an apocalyptic number.

16223342 is a deficient number, since it is larger than the sum of its proper divisors (8335258).

16223342 is a wasteful number, since it uses less digits than its factorization.

16223342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74530.

The product of its digits is 1728, while the sum is 23.

The square root of 16223342 is about 4027.8209990018. The cubic root of 16223342 is about 253.1512684622.

The spelling of 16223342 in words is "sixteen million, two hundred twenty-three thousand, three hundred forty-two".