234222053 has 8 divisors (see below), whose sum is σ = 258391896. Its totient is φ = 210931200.

The previous prime is 234222049. The next prime is 234222071. The reversal of 234222053 is 350222432.

It can be written as a sum of positive squares in 4 ways, for example, as 9012004 + 225210049 = 3002^2 + 15007^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 234222053 - 2² = 234222049 is a prime.

It is a super-2 number, since 2×234222053² = 109719940223069618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234222013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219188 + ... + 220253.

It is an arithmetic number, because the mean of its divisors is an integer number (32298987).

Almost surely, 2^234222053 is an apocalyptic number.

It is an amenable number.

234222053 is a deficient number, since it is larger than the sum of its proper divisors (24169843).

234222053 is a wasteful number, since it uses less digits than its factorization.

234222053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439495.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 234222053 is about 15304.3148490875. The cubic root of 234222053 is about 616.4188739362.

Adding to 234222053 its reverse (350222432), we get a palindrome (584444485).

The spelling of 234222053 in words is "two hundred thirty-four million, two hundred twenty-two thousand, fifty-three".