2141134004 has 12 divisors (see below), whose sum is σ = 3747489984. Its totient is φ = 1070422584.

The previous prime is 2141134001. The next prime is 2141134031. The reversal of 2141134004 is 4004311412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141134001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1637 + ... + 65459.

It is an arithmetic number, because the mean of its divisors is an integer number (312290832).

Almost surely, 2^2141134004 is an apocalyptic number.

It is an amenable number.

2141134004 is a deficient number, since it is larger than the sum of its proper divisors (1606355980).

2141134004 is a wasteful number, since it uses less digits than its factorization.

2141134004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72214 (or 72212 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2141134004 is about 46272.3892186258. The cubic root of 2141134004 is about 1288.8863260496.

Adding to 2141134004 its reverse (4004311412), we get a palindrome (6145445416).

The spelling of 2141134004 in words is "two billion, one hundred forty-one million, one hundred thirty-four thousand, four".