32240986 has 32 divisors (see below), whose sum is σ = 54610560. Its totient is φ = 14198976.

The previous prime is 32240983. The next prime is 32241017. The reversal of 32240986 is 68904223.

It is not an unprimeable number, because it can be changed into a prime (32240983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31840 + ... + 32836.

It is an arithmetic number, because the mean of its divisors is an integer number (1706580).

Almost surely, 2^32240986 is an apocalyptic number.

32240986 is a deficient number, since it is larger than the sum of its proper divisors (22369574).

32240986 is a wasteful number, since it uses less digits than its factorization.

32240986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 32240986 is about 5678.1146518893. The cubic root of 32240986 is about 318.2751794455.

The spelling of 32240986 in words is "thirty-two million, two hundred forty thousand, nine hundred eighty-six".