1230334609 has 8 divisors (see below), whose sum is σ = 1407482048. Its totient is φ = 1053533520.

The previous prime is 1230334529. The next prime is 1230334661. The reversal of 1230334609 is 9064330321.

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 1230334609 - 2²¹ = 1228237457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1230334709) 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, 78927 + ... + 93220.

It is an arithmetic number, because the mean of its divisors is an integer number (175935256).

Almost surely, 2^1230334609 is an apocalyptic number.

It is an amenable number.

1230334609 is a deficient number, since it is larger than the sum of its proper divisors (177147439).

1230334609 is a wasteful number, since it uses less digits than its factorization.

1230334609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173175.

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 1230334609 is about 35076.1259120787. The cubic root of 1230334609 is about 1071.5384191181.

The spelling of 1230334609 in words is "one billion, two hundred thirty million, three hundred thirty-four thousand, six hundred nine".