234273072630 has 32 divisors (see below), whose sum is σ = 563229861984. Its totient is φ = 62364542976.

The previous prime is 234273072617. The next prime is 234273072637. The reversal of 234273072630 is 36270372432.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234273072637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6749677 + ... + 6784296.

It is an arithmetic number, because the mean of its divisors is an integer number (17600933187).

Almost surely, 2^234273072630 is an apocalyptic number.

234273072630 is an abundant number, since it is smaller than the sum of its proper divisors (328956789354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234273072630 is a wasteful number, since it uses less digits than its factorization.

234273072630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13534560.

The product of its (nonzero) digits is 254016, while the sum is 39.

The spelling of 234273072630 in words is "two hundred thirty-four billion, two hundred seventy-three million, seventy-two thousand, six hundred thirty".