1241536 has 28 divisors (see below), whose sum is σ = 2595880. Its totient is φ = 587520.

The previous prime is 1241509. The next prime is 1241549. The reversal of 1241536 is 6351421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 706 + ... + 1726.

It is an arithmetic number, because the mean of its divisors is an integer number (92710).

2^1241536 is an apocalyptic number.

1241536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1241536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1297940).

1241536 is an abundant number, since it is smaller than the sum of its proper divisors (1354344).

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

1241536 is a wasteful number, since it uses less digits than its factorization.

1241536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052 (or 1042 counting only the distinct ones).

The product of its digits is 720, while the sum is 22.

The square root of 1241536 is about 1114.2423434783. The cubic root of 1241536 is about 107.4780485194.

Adding to 1241536 its reverse (6351421), we get a palindrome (7592957).

The spelling of 1241536 in words is "one million, two hundred forty-one thousand, five hundred thirty-six".