7532342 has 8 divisors (see below), whose sum is σ = 11311032. Its totient is φ = 3762000.

The previous prime is 7532323. The next prime is 7532347. The reversal of 7532342 is 2432357.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a d-powerful number, because it can be written as 7⁶ + 5⁵ + 3¹² + 2 + 3¹⁴ + 4 + 2²¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7532347) 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, 1217 + ... + 4067.

It is an arithmetic number, because the mean of its divisors is an integer number (1413879).

Almost surely, 2^7532342 is an apocalyptic number.

7532342 is a deficient number, since it is larger than the sum of its proper divisors (3778690).

7532342 is a wasteful number, since it uses less digits than its factorization.

7532342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4174.

The product of its digits is 5040, while the sum is 26.

The square root of 7532342 is about 2744.5112497492. The cubic root of 7532342 is about 196.0243444702.

Adding to 7532342 its reverse (2432357), we get a palindrome (9964699).

The spelling of 7532342 in words is "seven million, five hundred thirty-two thousand, three hundred forty-two".