32240765 has 8 divisors (see below), whose sum is σ = 38946048. Its totient is φ = 25621200.

The previous prime is 32240759. The next prime is 32240773. The reversal of 32240765 is 56704223.

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

It is not a de Polignac number, because 32240765 - 2¹² = 32236669 is a prime.

It is a Duffinian number.

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, 20597 + ... + 22106.

It is an arithmetic number, because the mean of its divisors is an integer number (4868256).

Almost surely, 2^32240765 is an apocalyptic number.

It is an amenable number.

32240765 is a deficient number, since it is larger than the sum of its proper divisors (6705283).

32240765 is a wasteful number, since it uses less digits than its factorization.

32240765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42859.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 32240765 is about 5678.0951911711. The cubic root of 32240765 is about 318.2744522244.

Adding to 32240765 its reverse (56704223), we get a palindrome (88944988).

The spelling of 32240765 in words is "thirty-two million, two hundred forty thousand, seven hundred sixty-five".