2043574371 has 12 divisors (see below), whose sum is σ = 3007525248. Its totient is φ = 1336677264.

The previous prime is 2043574361. The next prime is 2043574373. The reversal of 2043574371 is 1734753402.

It is not a de Polignac number, because 2043574371 - 2¹⁰ = 2043573347 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (2043574373) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2141635 + ... + 2142588.

It is an arithmetic number, because the mean of its divisors is an integer number (250627104).

Almost surely, 2^2043574371 is an apocalyptic number.

2043574371 is a deficient number, since it is larger than the sum of its proper divisors (963950877).

2043574371 is a wasteful number, since it uses less digits than its factorization.

2043574371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4284282 (or 4284279 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 2043574371 is about 45205.9107971513. The cubic root of 2043574371 is about 1269.0054360249.

The spelling of 2043574371 in words is "two billion, forty-three million, five hundred seventy-four thousand, three hundred seventy-one".