16414003 has 8 divisors (see below), whose sum is σ = 16988400. Its totient is φ = 15848448.

The previous prime is 16413961. The next prime is 16414037. The reversal of 16414003 is 30041461.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 16414003 - 2¹³ = 16405811 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (16414103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1683 + ... + 5971.

It is an arithmetic number, because the mean of its divisors is an integer number (2123550).

Almost surely, 2^16414003 is an apocalyptic number.

16414003 is a deficient number, since it is larger than the sum of its proper divisors (574397).

16414003 is an equidigital number, since it uses as much as digits as its factorization.

16414003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4421.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 16414003 is about 4051.4198745625. The cubic root of 16414003 is about 254.1391089116.

Adding to 16414003 its reverse (30041461), we get a palindrome (46455464).

The spelling of 16414003 in words is "sixteen million, four hundred fourteen thousand, three".