2141523304 has 16 divisors (see below), whose sum is σ = 4021459200. Its totient is φ = 1069134192.

The previous prime is 2141523289. The next prime is 2141523317. The reversal of 2141523304 is 4033251412.

It is a super-2 number, since 2×2141523304² = 9172244123150152832, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197832 + ... + 208375.

It is an arithmetic number, because the mean of its divisors is an integer number (251341200).

Almost surely, 2^2141523304 is an apocalyptic number.

It is an amenable number.

2141523304 is a deficient number, since it is larger than the sum of its proper divisors (1879935896).

2141523304 is a wasteful number, since it uses less digits than its factorization.

2141523304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406872 (or 406868 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2141523304 is about 46276.5956396967. The cubic root of 2141523304 is about 1288.9644362222.

Adding to 2141523304 its reverse (4033251412), we get a palindrome (6174774716).

The spelling of 2141523304 in words is "two billion, one hundred forty-one million, five hundred twenty-three thousand, three hundred four".