16345324 has 12 divisors (see below), whose sum is σ = 28640304. Its totient is φ = 8162384.

The previous prime is 16345321. The next prime is 16345327. The reversal of 16345324 is 42354361.

It is an interprime number because it is at equal distance from previous prime (16345321) and next prime (16345327).

It is a junction number, because it is equal to n+sod(n) for n = 16345292 and 16345301.

It is not an unprimeable number, because it can be changed into a prime (16345321) 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, 1854 + ... + 6010.

It is an arithmetic number, because the mean of its divisors is an integer number (2386692).

Almost surely, 2^16345324 is an apocalyptic number.

It is an amenable number.

16345324 is a deficient number, since it is larger than the sum of its proper divisors (12294980).

16345324 is a wasteful number, since it uses less digits than its factorization.

16345324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5144 (or 5142 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 16345324 is about 4042.9350724443. The cubic root of 16345324 is about 253.7841595402.

Adding to 16345324 its reverse (42354361), we get a palindrome (58699685).

The spelling of 16345324 in words is "sixteen million, three hundred forty-five thousand, three hundred twenty-four".