234350730 has 24 divisors (see below), whose sum is σ = 609312132. Its totient is φ = 62493504.

The previous prime is 234350723. The next prime is 234350741. The reversal of 234350730 is 37053432.

It can be written as a sum of positive squares in 2 ways, for example, as 234181809 + 168921 = 15303^2 + 411^2 .

It is a junction number, because it is equal to n+sod(n) for n = 234350694 and 234350703.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1301859 + ... + 1302038.

Almost surely, 2^234350730 is an apocalyptic number.

234350730 is an abundant number, since it is smaller than the sum of its proper divisors (374961402).

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

234350730 is a wasteful number, since it uses less digits than its factorization.

234350730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2603910 (or 2603907 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 27.

The square root of 234350730 is about 15308.5182169928. The cubic root of 234350730 is about 616.5317360819.

The spelling of 234350730 in words is "two hundred thirty-four million, three hundred fifty thousand, seven hundred thirty".