234443053 has 12 divisors (see below), whose sum is σ = 255573408. Its totient is φ = 214952400.

The previous prime is 234443023. The next prime is 234443057. The reversal of 234443053 is 350344432.

It is a de Polignac number, because none of the positive numbers 2^k-234443053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234443057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20926 + ... + 30112.

It is an arithmetic number, because the mean of its divisors is an integer number (21297784).

Almost surely, 2^234443053 is an apocalyptic number.

It is an amenable number.

234443053 is a deficient number, since it is larger than the sum of its proper divisors (21130355).

234443053 is a wasteful number, since it uses less digits than its factorization.

234443053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9364 (or 9351 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 28.

The square root of 234443053 is about 15311.5333327528. The cubic root of 234443053 is about 616.6126868098.

Adding to 234443053 its reverse (350344432), we get a palindrome (584787485).

The spelling of 234443053 in words is "two hundred thirty-four million, four hundred forty-three thousand, fifty-three".