16045354 has 8 divisors (see below), whose sum is σ = 25919460. Its totient is φ = 7405536.

The previous prime is 16045339. The next prime is 16045357. The reversal of 16045354 is 45354061.

It can be written as a sum of positive squares in 2 ways, for example, as 16040025 + 5329 = 4005^2 + 73^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (16045357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 308539 + ... + 308590.

Almost surely, 2^16045354 is an apocalyptic number.

16045354 is a deficient number, since it is larger than the sum of its proper divisors (9874106).

16045354 is a wasteful number, since it uses less digits than its factorization.

16045354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617144.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 16045354 is about 4005.6652381346. The cubic root of 16045354 is about 252.2220789443. Note that the first 3 decimals are identical.

The spelling of 16045354 in words is "sixteen million, forty-five thousand, three hundred fifty-four".