2381025343 has 8 divisors (see below), whose sum is σ = 2485881216. Its totient is φ = 2276280600.

The previous prime is 2381025329. The next prime is 2381025359. The reversal of 2381025343 is 3435201832.

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

It is a cyclic number.

It is not a de Polignac number, because 2381025343 - 2¹³ = 2381017151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2381026343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17608 + ... + 71218.

It is an arithmetic number, because the mean of its divisors is an integer number (310735152).

Almost surely, 2^2381025343 is an apocalyptic number.

2381025343 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2381025343 is a deficient number, since it is larger than the sum of its proper divisors (104855873).

2381025343 is a wasteful number, since it uses less digits than its factorization.

2381025343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55565.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 2381025343 is about 48795.7512802088. The cubic root of 2381025343 is about 1335.3281547287.

The spelling of 2381025343 in words is "two billion, three hundred eighty-one million, twenty-five thousand, three hundred forty-three".