2230938 has 12 divisors (see below), whose sum is σ = 4833738. Its totient is φ = 743640.

The previous prime is 2230873. The next prime is 2230939. The reversal of 2230938 is 8390322.

It can be written as a sum of positive squares in only one way, i.e., 1520289 + 710649 = 1233^2 + 843^2 .

It is a super-3 number, since 3×2230938³ = 33310699882744961016, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2230939) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61953 + ... + 61988.

2^2230938 is an apocalyptic number.

2230938 is an abundant number, since it is smaller than the sum of its proper divisors (2602800).

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

2230938 is a wasteful number, since it uses less digits than its factorization.

2230938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123949 (or 123946 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 2230938 is about 1493.6324849172. The cubic root of 2230938 is about 130.6659710616.

The spelling of 2230938 in words is "two million, two hundred thirty thousand, nine hundred thirty-eight".