16124324 has 6 divisors (see below), whose sum is σ = 28217574. Its totient is φ = 8062160.

The previous prime is 16124323. The next prime is 16124363. The reversal of 16124324 is 42342161.

It can be written as a sum of positive squares in only one way, i.e., 12124324 + 4000000 = 3482^2 + 2000^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 16124324.

It is not an unprimeable number, because it can be changed into a prime (16124323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2015537 + ... + 2015544.

It is an arithmetic number, because the mean of its divisors is an integer number (4702929).

Almost surely, 2^16124324 is an apocalyptic number.

It is an amenable number.

16124324 is a deficient number, since it is larger than the sum of its proper divisors (12093250).

16124324 is a wasteful number, since it uses less digits than its factorization.

16124324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4031085 (or 4031083 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 16124324 is about 4015.5104283266. The cubic root of 16124324 is about 252.6351868972.

Adding to 16124324 its reverse (42342161), we get a palindrome (58466485).

The spelling of 16124324 in words is "sixteen million, one hundred twenty-four thousand, three hundred twenty-four".