234352013 has 8 divisors (see below), whose sum is σ = 268112832. Its totient is φ = 200661696.

The previous prime is 234352009. The next prime is 234352039. The reversal of 234352013 is 310253432.

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 234352013 - 2² = 234352009 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 234352013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234352093) 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, 10295 + ... + 23972.

It is an arithmetic number, because the mean of its divisors is an integer number (33514104).

Almost surely, 2^234352013 is an apocalyptic number.

It is an amenable number.

234352013 is a deficient number, since it is larger than the sum of its proper divisors (33760819).

234352013 is an equidigital number, since it uses as much as digits as its factorization.

234352013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35251.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 234352013 is about 15308.5601217097. The cubic root of 234352013 is about 616.5328611887.

The spelling of 234352013 in words is "two hundred thirty-four million, three hundred fifty-two thousand, thirteen".