1230000229 has 8 divisors (see below), whose sum is σ = 1276765560. Its totient is φ = 1183525056.

The previous prime is 1230000227. The next prime is 1230000253. The reversal of 1230000229 is 9220000321.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 553896225 + 676104004 = 23535^2 + 26002^2 .

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 1230000229 - 2¹ = 1230000227 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230000223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63882 + ... + 80875.

It is an arithmetic number, because the mean of its divisors is an integer number (159595695).

Almost surely, 2^1230000229 is an apocalyptic number.

It is an amenable number.

1230000229 is a deficient number, since it is larger than the sum of its proper divisors (46765331).

1230000229 is a wasteful number, since it uses less digits than its factorization.

1230000229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145079.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1230000229 is about 35071.3590982728. The cubic root of 1230000229 is about 1071.4413361840.

The spelling of 1230000229 in words is "one billion, two hundred thirty million, two hundred twenty-nine", and thus it is an aban number.