7241342 has 4 divisors (see below), whose sum is σ = 10862016. Its totient is φ = 3620670.

The previous prime is 7241317. The next prime is 7241347. The reversal of 7241342 is 2431427.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2431427 = 523 ⋅4649.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7241347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1810334 + ... + 1810337.

It is an arithmetic number, because the mean of its divisors is an integer number (2715504).

Almost surely, 2^7241342 is an apocalyptic number.

7241342 is a deficient number, since it is larger than the sum of its proper divisors (3620674).

7241342 is a wasteful number, since it uses less digits than its factorization.

7241342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3620673.

The product of its digits is 1344, while the sum is 23.

The square root of 7241342 is about 2690.9741730459. The cubic root of 7241342 is about 193.4667575493.

Adding to 7241342 its reverse (2431427), we get a palindrome (9672769).

It can be divided in two parts, 72 and 41342, that added together give a palindrome (41414).

The spelling of 7241342 in words is "seven million, two hundred forty-one thousand, three hundred forty-two".