16349468 has 12 divisors (see below), whose sum is σ = 28741440. Its totient is φ = 8137632.

The previous prime is 16349453. The next prime is 16349479. The reversal of 16349468 is 86494361.

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, 8273 + ... + 10056.

It is an arithmetic number, because the mean of its divisors is an integer number (2395120).

Almost surely, 2^16349468 is an apocalyptic number.

It is an amenable number.

16349468 is a deficient number, since it is larger than the sum of its proper divisors (12391972).

16349468 is a wasteful number, since it uses less digits than its factorization.

16349468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18556 (or 18554 counting only the distinct ones).

The product of its digits is 124416, while the sum is 41.

The square root of 16349468 is about 4043.4475389202. The cubic root of 16349468 is about 253.8056048720.

The spelling of 16349468 in words is "sixteen million, three hundred forty-nine thousand, four hundred sixty-eight".