2141504234 has 8 divisors (see below), whose sum is σ = 3226661760. Its totient is φ = 1065950316.

The previous prime is 2141504227. The next prime is 2141504237. The reversal of 2141504234 is 4324051412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2141504237) 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, 2400344 + ... + 2401235.

It is an arithmetic number, because the mean of its divisors is an integer number (403332720).

Almost surely, 2^2141504234 is an apocalyptic number.

2141504234 is a deficient number, since it is larger than the sum of its proper divisors (1085157526).

2141504234 is a wasteful number, since it uses less digits than its factorization.

2141504234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4801804.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 2141504234 is about 46276.3895955594. The cubic root of 2141504234 is about 1288.9606101879.

Adding to 2141504234 its reverse (4324051412), we get a palindrome (6465555646).

The spelling of 2141504234 in words is "two billion, one hundred forty-one million, five hundred four thousand, two hundred thirty-four".