2269930 has 32 divisors (see below), whose sum is σ = 4636800. Its totient is φ = 793152.

The previous prime is 2269909. The next prime is 2269931. The reversal of 2269930 is 399622.

It is a junction number, because it is equal to n+sod(n) for n = 2269892 and 2269901.

It is not an unprimeable number, because it can be changed into a prime (2269931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2011 + ... + 2929.

It is an arithmetic number, because the mean of its divisors is an integer number (144900).

2^2269930 is an apocalyptic number.

2269930 is an abundant number, since it is smaller than the sum of its proper divisors (2366870).

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

2269930 is a wasteful number, since it uses less digits than its factorization.

2269930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 958.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 2269930 is about 1506.6286868369. The cubic root of 2269930 is about 131.4228320250.

The spelling of 2269930 in words is "two million, two hundred sixty-nine thousand, nine hundred thirty".