234342012303 has 54 divisors (see below), whose sum is σ = 408882685536. Its totient is φ = 133909537608.

The previous prime is 234342012271. The next prime is 234342012329. The reversal of 234342012303 is 303210243432.

234342012303 is a `hidden beast` number, since 2 + 3 + 4 + 3 + 420 + 1 + 230 + 3 = 666.

It is not a de Polignac number, because 234342012303 - 2⁵ = 234342012271 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234342012103) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 42975 + ... + 685952.

It is an arithmetic number, because the mean of its divisors is an integer number (7571901584).

Almost surely, 2^234342012303 is an apocalyptic number.

234342012303 is a deficient number, since it is larger than the sum of its proper divisors (174540673233).

234342012303 is an frugal number, since it uses more digits than its factorization.

234342012303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728965 (or 728937 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 234342012303 its reverse (303210243432), we get a palindrome (537552255735).

The spelling of 234342012303 in words is "two hundred thirty-four billion, three hundred forty-two million, twelve thousand, three hundred three".