1043530234 has 8 divisors (see below), whose sum is σ = 1567562688. Its totient is φ = 521009340.

The previous prime is 1043530211. The next prime is 1043530247. The reversal of 1043530234 is 4320353401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1043530199 and 1043530208.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 376162 + ... + 378925.

It is an arithmetic number, because the mean of its divisors is an integer number (195945336).

Almost surely, 2^1043530234 is an apocalyptic number.

1043530234 is a deficient number, since it is larger than the sum of its proper divisors (524032454).

1043530234 is an equidigital number, since it uses as much as digits as its factorization.

1043530234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755780.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 1043530234 is about 32303.7185785166. The cubic root of 1043530234 is about 1014.3044840822.

Adding to 1043530234 its reverse (4320353401), we get a palindrome (5363883635).

The spelling of 1043530234 in words is "one billion, forty-three million, five hundred thirty thousand, two hundred thirty-four".