16364128 has 24 divisors (see below), whose sum is σ = 35146440. Its totient is φ = 7438080.

The previous prime is 16364119. The next prime is 16364129. The reversal of 16364128 is 82146361.

It is a happy number.

16364128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 16364128.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16364129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22893 + ... + 23596.

It is an arithmetic number, because the mean of its divisors is an integer number (1464435).

Almost surely, 2^16364128 is an apocalyptic number.

It is an amenable number.

16364128 is an abundant number, since it is smaller than the sum of its proper divisors (18782312).

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

16364128 is a wasteful number, since it uses less digits than its factorization.

16364128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46510 (or 46502 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 16364128 is about 4045.2599422040. The cubic root of 16364128 is about 253.8814417661.

The spelling of 16364128 in words is "sixteen million, three hundred sixty-four thousand, one hundred twenty-eight".