16324029 has 12 divisors (see below), whose sum is σ = 24966396. Its totient is φ = 10242432.

The previous prime is 16324019. The next prime is 16324031. The reversal of 16324029 is 92042361.

16324029 is a `hidden beast` number, since 1 + 632 + 4 + 0 + 29 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10692900 + 5631129 = 3270^2 + 2373^2 .

It is not a de Polignac number, because 16324029 - 2⁸ = 16323773 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16323993 and 16324011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16324019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53194 + ... + 53499.

It is an arithmetic number, because the mean of its divisors is an integer number (2080533).

Almost surely, 2^16324029 is an apocalyptic number.

It is an amenable number.

16324029 is a deficient number, since it is larger than the sum of its proper divisors (8642367).

16324029 is a wasteful number, since it uses less digits than its factorization.

16324029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106716 (or 106713 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 16324029 is about 4040.3006076281. The cubic root of 16324029 is about 253.6739000284.

The spelling of 16324029 in words is "sixteen million, three hundred twenty-four thousand, twenty-nine".