2141932104 has 96 divisors (see below), whose sum is σ = 6448915200. Its totient is φ = 637787520.

The previous prime is 2141932103. The next prime is 2141932123. The reversal of 2141932104 is 4012391412.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2141932103) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 7894 + ... + 65925.

It is an arithmetic number, because the mean of its divisors is an integer number (67176200).

Almost surely, 2^2141932104 is an apocalyptic number.

2141932104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2141932104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3224457600).

2141932104 is an abundant number, since it is smaller than the sum of its proper divisors (4306983096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2141932104 is a wasteful number, since it uses less digits than its factorization.

2141932104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73875 (or 73868 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 2141932104 is about 46281.0123484783. The cubic root of 2141932104 is about 1289.0464487372.

The spelling of 2141932104 in words is "two billion, one hundred forty-one million, nine hundred thirty-two thousand, one hundred four".