7441420 has 48 divisors (see below), whose sum is σ = 18643968. Its totient is φ = 2439360.

The previous prime is 7441417. The next prime is 7441471. The reversal of 7441420 is 241447.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 7441391 and 7441400.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2065 + ... + 4375.

It is an arithmetic number, because the mean of its divisors is an integer number (388416).

Almost surely, 2^7441420 is an apocalyptic number.

7441420 is a gapful number since it is divisible by the number (70) 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 7441420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9321984).

7441420 is an abundant number, since it is smaller than the sum of its proper divisors (11202548).

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

7441420 is a wasteful number, since it uses less digits than its factorization.

7441420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2350 (or 2348 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 7441420 is about 2727.8966256074. The cubic root of 7441420 is about 195.2324206541.

Adding to 7441420 its reverse (241447), we get a palindrome (7682867).

The spelling of 7441420 in words is "seven million, four hundred forty-one thousand, four hundred twenty".