7254342 has 48 divisors (see below), whose sum is σ = 16859232. Its totient is φ = 2246400.

The previous prime is 7254337. The next prime is 7254343. The reversal of 7254342 is 2434527.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7254343) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46128 + ... + 46284.

It is an arithmetic number, because the mean of its divisors is an integer number (351234).

Almost surely, 2^7254342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7254342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8429616).

7254342 is an abundant number, since it is smaller than the sum of its proper divisors (9604890).

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

7254342 is a wasteful number, since it uses less digits than its factorization.

7254342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333 (or 330 counting only the distinct ones).

The product of its digits is 6720, while the sum is 27.

The square root of 7254342 is about 2693.3885720408. The cubic root of 7254342 is about 193.5824618985.

Adding to 7254342 its reverse (2434527), we get a palindrome (9688869).

The spelling of 7254342 in words is "seven million, two hundred fifty-four thousand, three hundred forty-two".