33441441 has 8 divisors (see below), whose sum is σ = 48642144. Its totient is φ = 20267520.

The previous prime is 33441433. The next prime is 33441449. The reversal of 33441441 is 14414433.

It is an interprime number because it is at equal distance from previous prime (33441433) and next prime (33441449).

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

It is not a de Polignac number, because 33441441 - 2³ = 33441433 is a prime.

It is a super-2 number, since 2×33441441² = 2236659952312962, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33441449) 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, 506656 + ... + 506721.

It is an arithmetic number, because the mean of its divisors is an integer number (6080268).

Almost surely, 2^33441441 is an apocalyptic number.

It is an amenable number.

33441441 is a deficient number, since it is larger than the sum of its proper divisors (15200703).

33441441 is a wasteful number, since it uses less digits than its factorization.

33441441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013391.

The product of its digits is 2304, while the sum is 24.

The square root of 33441441 is about 5782.8575116460. The cubic root of 33441441 is about 322.1773420956.

Adding to 33441441 its reverse (14414433), we get a palindrome (47855874).

The spelling of 33441441 in words is "thirty-three million, four hundred forty-one thousand, four hundred forty-one".