1230060146 has 32 divisors (see below), whose sum is σ = 2162350080. Its totient is φ = 513878976.

The previous prime is 1230060131. The next prime is 1230060149. The reversal of 1230060146 is 6410600321.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1230060149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111215 + ... + 121773.

It is an arithmetic number, because the mean of its divisors is an integer number (67573440).

Almost surely, 2^1230060146 is an apocalyptic number.

1230060146 is a deficient number, since it is larger than the sum of its proper divisors (932289934).

1230060146 is a wasteful number, since it uses less digits than its factorization.

1230060146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10778.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 1230060146 is about 35072.2133034116. The cubic root of 1230060146 is about 1071.4587336085.

Adding to 1230060146 its reverse (6410600321), we get a palindrome (7640660467).

The spelling of 1230060146 in words is "one billion, two hundred thirty million, sixty thousand, one hundred forty-six".