1068441 has 8 divisors (see below), whose sum is σ = 1554144. Its totient is φ = 647520.

The previous prime is 1068439. The next prime is 1068461. The reversal of 1068441 is 1448601.

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

It is not a de Polignac number, because 1068441 - 2¹ = 1068439 is a prime.

It is a super-2 number, since 2×1068441² = 2283132340962, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1068461) 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, 16156 + ... + 16221.

It is an arithmetic number, because the mean of its divisors is an integer number (194268).

2^1068441 is an apocalyptic number.

1068441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1068441 is a deficient number, since it is larger than the sum of its proper divisors (485703).

1068441 is a wasteful number, since it uses less digits than its factorization.

1068441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32391.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 1068441 is about 1033.6541974955. The cubic root of 1068441 is about 102.2312132836.

The spelling of 1068441 in words is "one million, sixty-eight thousand, four hundred forty-one".