234220244 has 24 divisors (see below), whose sum is σ = 413876736. Its totient is φ = 115976000.

The previous prime is 234220243. The next prime is 234220253. The reversal of 234220244 is 442022432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234220241) 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, 214139 + ... + 215229.

It is an arithmetic number, because the mean of its divisors is an integer number (17244864).

Almost surely, 2^234220244 is an apocalyptic number.

It is an amenable number.

234220244 is a deficient number, since it is larger than the sum of its proper divisors (179656492).

234220244 is a wasteful number, since it uses less digits than its factorization.

234220244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567 (or 1565 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 234220244 is about 15304.2557479938. The cubic root of 234220244 is about 616.4172869740.

Adding to 234220244 its reverse (442022432), we get a palindrome (676242676).

The spelling of 234220244 in words is "two hundred thirty-four million, two hundred twenty thousand, two hundred forty-four".