1241472 has 64 divisors (see below), whose sum is σ = 3414960. Its totient is φ = 399360.

The previous prime is 1241467. The next prime is 1241477. The reversal of 1241472 is 2741421.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1241467) and next prime (1241477).

It is a tau number, because it is divible by the number of its divisors (64).

It is a zygodrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241477) 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, 20322 + ... + 20382.

2^1241472 is an apocalyptic number.

1241472 is a gapful number since it is divisible by the number (12) 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 1241472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1707480).

1241472 is an abundant number, since it is smaller than the sum of its proper divisors (2173488).

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

1241472 is an equidigital number, since it uses as much as digits as its factorization.

1241472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131 (or 119 counting only the distinct ones).

The product of its digits is 448, while the sum is 21.

The square root of 1241472 is about 1114.2136240416. The cubic root of 1241472 is about 107.4762016906.

Adding to 1241472 its reverse (2741421), we get a palindrome (3982893).

It can be divided in two parts, 124 and 1472, that added together give a triangular number (1596 = T₅₆).

The spelling of 1241472 in words is "one million, two hundred forty-one thousand, four hundred seventy-two".