1230032343 has 8 divisors (see below), whose sum is σ = 1648369008. Its totient is φ = 815858624.

The previous prime is 1230032299. The next prime is 1230032369. The reversal of 1230032343 is 3432300321.

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

It is a cyclic number.

It is not a de Polignac number, because 1230032343 - 2¹⁶ = 1229966807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230032743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1040046 + ... + 1041227.

It is an arithmetic number, because the mean of its divisors is an integer number (206046126).

Almost surely, 2^1230032343 is an apocalyptic number.

1230032343 is a deficient number, since it is larger than the sum of its proper divisors (418336665).

1230032343 is a wasteful number, since it uses less digits than its factorization.

1230032343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2081473.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 1230032343 is about 35071.8169332585. The cubic root of 1230032343 is about 1071.4506608347.

Adding to 1230032343 its reverse (3432300321), we get a palindrome (4662332664).

The spelling of 1230032343 in words is "one billion, two hundred thirty million, thirty-two thousand, three hundred forty-three".