16335441 has 12 divisors (see below), whose sum is σ = 23650432. Its totient is φ = 10865016.

The previous prime is 16335433. The next prime is 16335443. The reversal of 16335441 is 14453361.

It is not a de Polignac number, because 16335441 - 2³ = 16335433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16335443) 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 in 11 ways as a sum of consecutive naturals, for example, 2520 + ... + 6246.

Almost surely, 2^16335441 is an apocalyptic number.

It is an amenable number.

16335441 is a deficient number, since it is larger than the sum of its proper divisors (7314991).

16335441 is a wasteful number, since it uses less digits than its factorization.

16335441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4220 (or 4217 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 16335441 is about 4041.7126320410. The cubic root of 16335441 is about 253.7330000664.

The spelling of 16335441 in words is "sixteen million, three hundred thirty-five thousand, four hundred forty-one".