2134120004 has 6 divisors (see below), whose sum is σ = 3734710014. Its totient is φ = 1067060000.

The previous prime is 2134119961. The next prime is 2134120019. The reversal of 2134120004 is 4000214312.

It can be written as a sum of positive squares in only one way, i.e., 1748076100 + 386043904 = 41810^2 + 19648^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266764997 + ... + 266765004.

It is an arithmetic number, because the mean of its divisors is an integer number (622451669).

Almost surely, 2^2134120004 is an apocalyptic number.

It is an amenable number.

2134120004 is a deficient number, since it is larger than the sum of its proper divisors (1600590010).

2134120004 is a wasteful number, since it uses less digits than its factorization.

2134120004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533530005 (or 533530003 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2134120004 is about 46196.5367100176. The cubic root of 2134120004 is about 1287.4773938155.

Adding to 2134120004 its reverse (4000214312), we get a palindrome (6134334316).

The spelling of 2134120004 in words is "two billion, one hundred thirty-four million, one hundred twenty thousand, four".