16453354 has 8 divisors (see below), whose sum is σ = 25979040. Its totient is φ = 7793676.

The previous prime is 16453321. The next prime is 16453357. The reversal of 16453354 is 45335461.

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 (16453357) 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, 216454 + ... + 216529.

It is an arithmetic number, because the mean of its divisors is an integer number (3247380).

Almost surely, 2^16453354 is an apocalyptic number.

16453354 is a deficient number, since it is larger than the sum of its proper divisors (9525686).

16453354 is a wasteful number, since it uses less digits than its factorization.

16453354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433004.

The product of its digits is 21600, while the sum is 31.

The square root of 16453354 is about 4056.2734128754. The cubic root of 16453354 is about 254.3420382205.

It can be divided in two parts, 16453 and 354, that added together give a 5-th power (16807 = 7⁵).

The spelling of 16453354 in words is "sixteen million, four hundred fifty-three thousand, three hundred fifty-four".