32221014 has 16 divisors (see below), whose sum is σ = 73648128. Its totient is φ = 9205992.

The previous prime is 32221003. The next prime is 32221031. The reversal of 32221014 is 41012223.

It is a junction number, because it is equal to n+sod(n) for n = 32220984 and 32221002.

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, 383542 + ... + 383625.

It is an arithmetic number, because the mean of its divisors is an integer number (4603008).

Almost surely, 2^32221014 is an apocalyptic number.

32221014 is an abundant number, since it is smaller than the sum of its proper divisors (41427114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32221014 is a wasteful number, since it uses less digits than its factorization.

32221014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767179.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 32221014 is about 5676.3556971000. The cubic root of 32221014 is about 318.2094462936.

Adding to 32221014 its reverse (41012223), we get a palindrome (73233237).

The spelling of 32221014 in words is "thirty-two million, two hundred twenty-one thousand, fourteen".