234012344413 has 4 divisors (see below), whose sum is σ = 234014045248. Its totient is φ = 234010643580.

The previous prime is 234012344389. The next prime is 234012344417. The reversal of 234012344413 is 314443210432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 234012344413 - 2⁵ = 234012344381 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 (234012344417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 623931 + ... + 925912.

It is an arithmetic number, because the mean of its divisors is an integer number (58503511312).

Almost surely, 2^234012344413 is an apocalyptic number.

It is an amenable number.

234012344413 is a deficient number, since it is larger than the sum of its proper divisors (1700835).

234012344413 is a wasteful number, since it uses less digits than its factorization.

234012344413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1700834.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 234012344413 its reverse (314443210432), we get a palindrome (548455554845).

The spelling of 234012344413 in words is "two hundred thirty-four billion, twelve million, three hundred forty-four thousand, four hundred thirteen".