1230020074 has 16 divisors (see below), whose sum is σ = 1998995328. Its totient is φ = 565371072.

The previous prime is 1230020063. The next prime is 1230020087. The reversal of 1230020074 is 4700200321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419202 + ... + 422125.

It is an arithmetic number, because the mean of its divisors is an integer number (124937208).

Almost surely, 2^1230020074 is an apocalyptic number.

1230020074 is a deficient number, since it is larger than the sum of its proper divisors (768975254).

1230020074 is a wasteful number, since it uses less digits than its factorization.

1230020074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841389.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 1230020074 is about 35071.6420202990. The cubic root of 1230020074 is about 1071.4470984157.

Adding to 1230020074 its reverse (4700200321), we get a palindrome (5930220395).

The spelling of 1230020074 in words is "one billion, two hundred thirty million, twenty thousand, seventy-four".