32530342 has 16 divisors (see below), whose sum is σ = 52651872. Its totient is φ = 14984640.

The previous prime is 32530321. The next prime is 32530357. The reversal of 32530342 is 24303523.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18042 + ... + 19762.

It is an arithmetic number, because the mean of its divisors is an integer number (3290742).

Almost surely, 2^32530342 is an apocalyptic number.

32530342 is a deficient number, since it is larger than the sum of its proper divisors (20121530).

32530342 is a wasteful number, since it uses less digits than its factorization.

32530342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2463.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 32530342 is about 5703.5376741107. The cubic root of 32530342 is about 319.2244958201.

Adding to 32530342 its reverse (24303523), we get a palindrome (56833865).

The spelling of 32530342 in words is "thirty-two million, five hundred thirty thousand, three hundred forty-two".