32122960 has 20 divisors (see below), whose sum is σ = 74686068. Its totient is φ = 12849152.

The previous prime is 32122897. The next prime is 32122969. The reversal of 32122960 is 6922123.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4999696 + 27123264 = 2236^2 + 5208^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32122969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200689 + ... + 200848.

Almost surely, 2^32122960 is an apocalyptic number.

It is an amenable number.

32122960 is an abundant number, since it is smaller than the sum of its proper divisors (42563108).

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

32122960 is a wasteful number, since it uses less digits than its factorization.

32122960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401550 (or 401544 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 32122960 is about 5667.7120604350. The cubic root of 32122960 is about 317.8863299017.

The spelling of 32122960 in words is "thirty-two million, one hundred twenty-two thousand, nine hundred sixty".