1359441 has 6 divisors (see below), whose sum is σ = 1963650. Its totient is φ = 906288.

The previous prime is 1359427. The next prime is 1359467. The reversal of 1359441 is 1449531.

It can be written as a sum of positive squares in only one way, i.e., 1218816 + 140625 = 1104^2 + 375^2 .

It is not a de Polignac number, because 1359441 - 2⁶ = 1359377 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1359401) 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 5 ways as a sum of consecutive naturals, for example, 75516 + ... + 75533.

It is an arithmetic number, because the mean of its divisors is an integer number (327275).

2^1359441 is an apocalyptic number.

It is an amenable number.

1359441 is a deficient number, since it is larger than the sum of its proper divisors (604209).

1359441 is a wasteful number, since it uses less digits than its factorization.

1359441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151055 (or 151052 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 1359441 is about 1165.9506850635. The cubic root of 1359441 is about 110.7779833050. Note that the first 3 decimals are identical.

The spelling of 1359441 in words is "one million, three hundred fifty-nine thousand, four hundred forty-one".