4016441 has 8 divisors (see below), whose sum is σ = 4718784. Its totient is φ = 3370320.

The previous prime is 4016407. The next prime is 4016443. The reversal of 4016441 is 1446104.

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 4016441 - 2⁶ = 4016377 is a prime.

It is a super-2 number, since 2×4016441² = 32263596612962, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4016443) 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, 13901 + ... + 14186.

It is an arithmetic number, because the mean of its divisors is an integer number (589848).

Almost surely, 2^4016441 is an apocalyptic number.

It is an amenable number.

4016441 is a deficient number, since it is larger than the sum of its proper divisors (702343).

4016441 is a wasteful number, since it uses less digits than its factorization.

4016441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28111.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4016441 is about 2004.1060351189. The cubic root of 4016441 is about 158.9572950723.

The spelling of 4016441 in words is "four million, sixteen thousand, four hundred forty-one".