1541441 has 8 divisors (see below), whose sum is σ = 1780704. Its totient is φ = 1318720.

The previous prime is 1541431. The next prime is 1541453. The reversal of 1541441 is 1441451.

1541441 = T₂₃ + T₂₄ + ... + T₂₀₉.

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 1541441 - 2⁶ = 1541377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1541431) 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, 3935 + ... + 4308.

It is an arithmetic number, because the mean of its divisors is an integer number (222588).

2^1541441 is an apocalyptic number.

1541441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1541441 is a deficient number, since it is larger than the sum of its proper divisors (239263).

1541441 is a wasteful number, since it uses less digits than its factorization.

1541441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8271.

The product of its digits is 320, while the sum is 20.

The square root of 1541441 is about 1241.5478242903. The cubic root of 1541441 is about 115.5160425734.

Adding to 1541441 its reverse (1441451), we get a palindrome (2982892).

The spelling of 1541441 in words is "one million, five hundred forty-one thousand, four hundred forty-one".