234554232403 has 4 divisors (see below), whose sum is σ = 234556115760. Its totient is φ = 234552349048.

The previous prime is 234554232389. The next prime is 234554232463. The reversal of 234554232403 is 304232455432.

234554232403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234554232403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234554232463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 740548 + ... + 1008721.

It is an arithmetic number, because the mean of its divisors is an integer number (58639028940).

Almost surely, 2^234554232403 is an apocalyptic number.

234554232403 is a deficient number, since it is larger than the sum of its proper divisors (1883357).

234554232403 is a wasteful number, since it uses less digits than its factorization.

234554232403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1883356.

The product of its (nonzero) digits is 345600, while the sum is 37.

Adding to 234554232403 its reverse (304232455432), we get a palindrome (538786687835).

The spelling of 234554232403 in words is "two hundred thirty-four billion, five hundred fifty-four million, two hundred thirty-two thousand, four hundred three".