32641345 has 8 divisors (see below), whose sum is σ = 42730560. Its totient is φ = 23739120.

The previous prime is 32641339. The next prime is 32641369. The reversal of 32641345 is 54314623.

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

It is a de Polignac number, because none of the positive numbers 2^k-32641345 is a prime.

It is a super-3 number, since 3×32641345³ (a number of 24 digits) contains 333 as substring.

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, 296685 + ... + 296794.

It is an arithmetic number, because the mean of its divisors is an integer number (5341320).

Almost surely, 2^32641345 is an apocalyptic number.

It is an amenable number.

32641345 is a deficient number, since it is larger than the sum of its proper divisors (10089215).

32641345 is a wasteful number, since it uses less digits than its factorization.

32641345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593495.

The product of its digits is 8640, while the sum is 28.

The square root of 32641345 is about 5713.2604526662. The cubic root of 32641345 is about 319.5871792520.

Adding to 32641345 its reverse (54314623), we get a palindrome (86955968).

The spelling of 32641345 in words is "thirty-two million, six hundred forty-one thousand, three hundred forty-five".