7241020 has 12 divisors (see below), whose sum is σ = 15206184. Its totient is φ = 2896400.

The previous prime is 7241009. The next prime is 7241027. The reversal of 7241020 is 201427.

It is a super-3 number, since 3×7241020³ (a number of 22 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7240985 and 7241003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7241027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181006 + ... + 181045.

It is an arithmetic number, because the mean of its divisors is an integer number (1267182).

Almost surely, 2^7241020 is an apocalyptic number.

It is an amenable number.

7241020 is an abundant number, since it is smaller than the sum of its proper divisors (7965164).

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

7241020 is a wasteful number, since it uses less digits than its factorization.

7241020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362060 (or 362058 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 7241020 is about 2690.9143427467. The cubic root of 7241020 is about 193.4638898847.

Adding to 7241020 its reverse (201427), we get a palindrome (7442447).

The spelling of 7241020 in words is "seven million, two hundred forty-one thousand, twenty".