16419196 has 6 divisors (see below), whose sum is σ = 28733600. Its totient is φ = 8209596.

The previous prime is 16419149. The next prime is 16419199. The reversal of 16419196 is 69191461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16419199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2052396 + ... + 2052403.

Almost surely, 2^16419196 is an apocalyptic number.

It is an amenable number.

16419196 is a deficient number, since it is larger than the sum of its proper divisors (12314404).

16419196 is a wasteful number, since it uses less digits than its factorization.

16419196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4104803 (or 4104801 counting only the distinct ones).

The product of its digits is 11664, while the sum is 37.

The square root of 16419196 is about 4052.0607103053. The cubic root of 16419196 is about 254.1659072747.

The spelling of 16419196 in words is "sixteen million, four hundred nineteen thousand, one hundred ninety-six".