2134240004 has 24 divisors (see below), whose sum is σ = 4024122648. Its totient is φ = 984568320.

The previous prime is 2134239997. The next prime is 2134240019. The reversal of 2134240004 is 4000424312.

It can be written as a sum of positive squares in 4 ways, for example, as 1166905600 + 967334404 = 34160^2 + 31102^2 .

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, 117194 + ... + 134174.

It is an arithmetic number, because the mean of its divisors is an integer number (167671777).

Almost surely, 2^2134240004 is an apocalyptic number.

It is an amenable number.

2134240004 is a deficient number, since it is larger than the sum of its proper divisors (1889882644).

2134240004 is a wasteful number, since it uses less digits than its factorization.

2134240004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19415 (or 19413 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2134240004 is about 46197.8354904210. The cubic root of 2134240004 is about 1287.5015246659.

Adding to 2134240004 its reverse (4000424312), we get a palindrome (6134664316).

The spelling of 2134240004 in words is "two billion, one hundred thirty-four million, two hundred forty thousand, four".