16223348 has 12 divisors (see below), whose sum is σ = 28872480. Its totient is φ = 7974072.

The previous prime is 16223329. The next prime is 16223351. The reversal of 16223348 is 84332261.

It is a self number, because there is not a number n which added to its sum of digits gives 16223348.

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, 34136 + ... + 34607.

It is an arithmetic number, because the mean of its divisors is an integer number (2406040).

Almost surely, 2^16223348 is an apocalyptic number.

It is an amenable number.

16223348 is a deficient number, since it is larger than the sum of its proper divisors (12649132).

16223348 is a wasteful number, since it uses less digits than its factorization.

16223348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68806 (or 68804 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

The square root of 16223348 is about 4027.8217438213. The cubic root of 16223348 is about 253.1512996705.

The spelling of 16223348 in words is "sixteen million, two hundred twenty-three thousand, three hundred forty-eight".