16344198 has 24 divisors (see below), whose sum is σ = 38137008. Its totient is φ = 5028912.

The previous prime is 16344187. The next prime is 16344217. The reversal of 16344198 is 89144361.

16344198 is a `hidden beast` number, since 1 + 634 + 4 + 19 + 8 = 666.

16344198 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34690 + ... + 35157.

It is an arithmetic number, because the mean of its divisors is an integer number (1589042).

Almost surely, 2^16344198 is an apocalyptic number.

16344198 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

16344198 is an abundant number, since it is smaller than the sum of its proper divisors (21792810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16344198 is a wasteful number, since it uses less digits than its factorization.

16344198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69868 (or 69865 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 16344198 is about 4042.7958147797. The cubic root of 16344198 is about 253.7783318281.

It can be divided in two parts, 1634 and 4198, that added together give a cube (5832 = 18³).

The spelling of 16344198 in words is "sixteen million, three hundred forty-four thousand, one hundred ninety-eight".