2143410004 has 6 divisors (see below), whose sum is σ = 3750967514. Its totient is φ = 1071705000.

The previous prime is 2143409993. The next prime is 2143410041. The reversal of 2143410004 is 4000143412.

It can be written as a sum of positive squares in only one way, i.e., 1913887504 + 229522500 = 43748^2 + 15150^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267926247 + ... + 267926254.

Almost surely, 2^2143410004 is an apocalyptic number.

It is an amenable number.

2143410004 is a deficient number, since it is larger than the sum of its proper divisors (1607557510).

2143410004 is a wasteful number, since it uses less digits than its factorization.

2143410004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535852505 (or 535852503 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2143410004 is about 46296.9761863558. The cubic root of 2143410004 is about 1289.3428546086.

Adding to 2143410004 its reverse (4000143412), we get a palindrome (6143553416).

The spelling of 2143410004 in words is "two billion, one hundred forty-three million, four hundred ten thousand, four".