1230230546 has 8 divisors (see below), whose sum is σ = 1884608640. Its totient is φ = 602027668.

The previous prime is 1230230539. The next prime is 1230230557. The reversal of 1230230546 is 6450320321.

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

It is a super-2 number, since 2×1230230546² = 3026934392622916232, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6543686 + ... + 6543873.

It is an arithmetic number, because the mean of its divisors is an integer number (235576080).

Almost surely, 2^1230230546 is an apocalyptic number.

1230230546 is a deficient number, since it is larger than the sum of its proper divisors (654378094).

1230230546 is a wasteful number, since it uses less digits than its factorization.

1230230546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13087608.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 1230230546 is about 35074.6424928323. The cubic root of 1230230546 is about 1071.5082076494.

Adding to 1230230546 its reverse (6450320321), we get a palindrome (7680550867).

The spelling of 1230230546 in words is "one billion, two hundred thirty million, two hundred thirty thousand, five hundred forty-six".