234630547273 has 4 divisors (see below), whose sum is σ = 234651660160. Its totient is φ = 234609434388.

The previous prime is 234630547213. The next prime is 234630547331. The reversal of 234630547273 is 372745036432.

It is a happy number.

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 234630547273 - 2²⁹ = 234093676361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234630547213) 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, 10539765 + ... + 10562002.

It is an arithmetic number, because the mean of its divisors is an integer number (58662915040).

Almost surely, 2^234630547273 is an apocalyptic number.

It is an amenable number.

234630547273 is a deficient number, since it is larger than the sum of its proper divisors (21112887).

234630547273 is a wasteful number, since it uses less digits than its factorization.

234630547273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21112886.

The product of its (nonzero) digits is 2540160, while the sum is 46.

The spelling of 234630547273 in words is "two hundred thirty-four billion, six hundred thirty million, five hundred forty-seven thousand, two hundred seventy-three".