7351242 has 32 divisors (see below), whose sum is σ = 15748992. Its totient is φ = 2279424.

The previous prime is 7351229. The next prime is 7351261. The reversal of 7351242 is 2421537.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9523 + ... + 10265.

It is an arithmetic number, because the mean of its divisors is an integer number (492156).

Almost surely, 2^7351242 is an apocalyptic number.

7351242 is an abundant number, since it is smaller than the sum of its proper divisors (8397750).

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

7351242 is a wasteful number, since it uses less digits than its factorization.

7351242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862.

The product of its digits is 1680, while the sum is 24.

The square root of 7351242 is about 2711.3173919702. The cubic root of 7351242 is about 194.4405794304.

Adding to 7351242 its reverse (2421537), we get a palindrome (9772779).

It can be divided in two parts, 73 and 51242, that added together give a palindrome (51315).

The spelling of 7351242 in words is "seven million, three hundred fifty-one thousand, two hundred forty-two".