2293030 has 16 divisors (see below), whose sum is σ = 4270320. Its totient is φ = 885472.

The previous prime is 2293013. The next prime is 2293037. The reversal of 2293030 is 303922.

It is a junction number, because it is equal to n+sod(n) for n = 2292989 and 2293007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2293037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3664 + ... + 4243.

It is an arithmetic number, because the mean of its divisors is an integer number (266895).

2^2293030 is an apocalyptic number.

2293030 is a deficient number, since it is larger than the sum of its proper divisors (1977290).

2293030 is a wasteful number, since it uses less digits than its factorization.

2293030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7943.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 2293030 is about 1514.2754042776. The cubic root of 2293030 is about 131.8671375111.

Subtracting from 2293030 its sum of digits (19), we obtain a triangular number (2293011 = T₂₁₄₁).

Adding to 2293030 its reverse (303922), we get a palindrome (2596952).

The spelling of 2293030 in words is "two million, two hundred ninety-three thousand, thirty".