1241064 has 48 divisors (see below), whose sum is σ = 3669120. Its totient is φ = 375840.

The previous prime is 1241059. The next prime is 1241077. The reversal of 1241064 is 4601421.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9 + ... + 1575.

It is an arithmetic number, because the mean of its divisors is an integer number (76440).

2^1241064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1241064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1834560).

1241064 is an abundant number, since it is smaller than the sum of its proper divisors (2428056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1241064 is a wasteful number, since it uses less digits than its factorization.

1241064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1590 (or 1583 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1241064 is about 1114.0305202282. The cubic root of 1241064 is about 107.4644266647.

Adding to 1241064 its reverse (4601421), we get a palindrome (5842485).

The spelling of 1241064 in words is "one million, two hundred forty-one thousand, sixty-four".