574245343 has 4 divisors (see below), whose sum is σ = 656280400. Its totient is φ = 492210288.

The previous prime is 574245319. The next prime is 574245361. The reversal of 574245343 is 343542475.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 574245343 - 2⁵ = 574245311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574240343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41017518 + ... + 41017531.

It is an arithmetic number, because the mean of its divisors is an integer number (164070100).

Almost surely, 2^574245343 is an apocalyptic number.

574245343 is a deficient number, since it is larger than the sum of its proper divisors (82035057).

574245343 is an equidigital number, since it uses as much as digits as its factorization.

574245343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82035056.

The product of its digits is 201600, while the sum is 37.

The square root of 574245343 is about 23963.4167638924. The cubic root of 574245343 is about 831.1878009653.

The spelling of 574245343 in words is "five hundred seventy-four million, two hundred forty-five thousand, three hundred forty-three".