2270032 has 20 divisors (see below), whose sum is σ = 4421716. Its totient is φ = 1128960.

The previous prime is 2270011. The next prime is 2270071. The reversal of 2270032 is 2300722.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 207936 + 2062096 = 456^2 + 1436^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 2269988 and 2270015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5182 + ... + 5602.

2^2270032 is an apocalyptic number.

It is an amenable number.

2270032 is a deficient number, since it is larger than the sum of its proper divisors (2151684).

2270032 is a wasteful number, since it uses less digits than its factorization.

2270032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766 (or 760 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 16.

The square root of 2270032 is about 1506.6625368675. The cubic root of 2270032 is about 131.4248005039.

Adding to 2270032 its reverse (2300722), we get a palindrome (4570754).

The spelling of 2270032 in words is "two million, two hundred seventy thousand, thirty-two".