1230140058 has 16 divisors (see below), whose sum is σ = 2811748800. Its totient is φ = 351468576.

The previous prime is 1230140057. The next prime is 1230140063. The reversal of 1230140058 is 8500410321.

It is not an unprimeable number, because it can be changed into a prime (1230140053) 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, 14644483 + ... + 14644566.

It is an arithmetic number, because the mean of its divisors is an integer number (175734300).

Almost surely, 2^1230140058 is an apocalyptic number.

1230140058 is an abundant number, since it is smaller than the sum of its proper divisors (1581608742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1230140058 is a wasteful number, since it uses less digits than its factorization.

1230140058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29289061.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 1230140058 is about 35073.3525343672. The cubic root of 1230140058 is about 1071.4819358766.

Adding to 1230140058 its reverse (8500410321), we get a palindrome (9730550379).

The spelling of 1230140058 in words is "one billion, two hundred thirty million, one hundred forty thousand, fifty-eight".