2043929424 has 40 divisors (see below), whose sum is σ = 5303236960. Its totient is φ = 678331008.

The previous prime is 2043929387. The next prime is 2043929429. The reversal of 2043929424 is 4249293402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043929429) 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 7 ways as a sum of consecutive naturals, for example, 81982 + ... + 103965.

It is an arithmetic number, because the mean of its divisors is an integer number (132580924).

Almost surely, 2^2043929424 is an apocalyptic number.

2043929424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2043929424 is an abundant number, since it is smaller than the sum of its proper divisors (3259307536).

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

2043929424 is a wasteful number, since it uses less digits than its factorization.

2043929424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186187 (or 186181 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 2043929424 is about 45209.8376904850. The cubic root of 2043929424 is about 1269.0789245983.

The spelling of 2043929424 in words is "two billion, forty-three million, nine hundred twenty-nine thousand, four hundred twenty-four".