234443013 has 8 divisors (see below), whose sum is σ = 357246528. Its totient is φ = 133967424.

The previous prime is 234442993. The next prime is 234443023. The reversal of 234443013 is 310344432.

234443013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 234443013 - 2⁵ = 234442981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234443023) 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, 5581956 + ... + 5581997.

It is an arithmetic number, because the mean of its divisors is an integer number (44655816).

Almost surely, 2^234443013 is an apocalyptic number.

It is an amenable number.

234443013 is a deficient number, since it is larger than the sum of its proper divisors (122803515).

234443013 is a wasteful number, since it uses less digits than its factorization.

234443013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11163963.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 234443013 is about 15311.5320265478. The cubic root of 234443013 is about 616.6126517416.

Adding to 234443013 its reverse (310344432), we get a palindrome (544787445).

The spelling of 234443013 in words is "two hundred thirty-four million, four hundred forty-three thousand, thirteen".