2270930 has 8 divisors (see below), whose sum is σ = 4087692. Its totient is φ = 908368.

The previous prime is 2270929. The next prime is 2270941. The reversal of 2270930 is 390722.

It can be written as a sum of positive squares in 2 ways, for example, as 2181529 + 89401 = 1477^2 + 299^2 .

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2270896 and 2270905.

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, 113537 + ... + 113556.

2^2270930 is an apocalyptic number.

2270930 is a deficient number, since it is larger than the sum of its proper divisors (1816762).

2270930 is a wasteful number, since it uses less digits than its factorization.

2270930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227100.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 2270930 is about 1506.9605170674. The cubic root of 2270930 is about 131.4421282937.

The spelling of 2270930 in words is "two million, two hundred seventy thousand, nine hundred thirty".