7241456 has 40 divisors (see below), whose sum is σ = 15088320. Its totient is φ = 3354624.

The previous prime is 7241453. The next prime is 7241459. The reversal of 7241456 is 6541427.

It is an interprime number because it is at equal distance from previous prime (7241453) and next prime (7241459).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7241453) 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, 21320 + ... + 21656.

It is an arithmetic number, because the mean of its divisors is an integer number (377208).

Almost surely, 2^7241456 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 7241456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7544160).

7241456 is an abundant number, since it is smaller than the sum of its proper divisors (7846864).

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

7241456 is a wasteful number, since it uses less digits than its factorization.

7241456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441 (or 435 counting only the distinct ones).

The product of its digits is 6720, while the sum is 29.

The square root of 7241456 is about 2690.9953548827. The cubic root of 7241456 is about 193.4677727890.

Subtracting from 7241456 its sum of digits (29), we obtain a palindrome (7241427).

The spelling of 7241456 in words is "seven million, two hundred forty-one thousand, four hundred fifty-six".