574145349 has 8 divisors (see below), whose sum is σ = 765767712. Its totient is φ = 382643280.

The previous prime is 574145339. The next prime is 574145357. The reversal of 574145349 is 943541475.

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

It is not a de Polignac number, because 574145349 - 2⁸ = 574145093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 574145349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574145329) 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, 18274 + ... + 38499.

It is an arithmetic number, because the mean of its divisors is an integer number (95720964).

Almost surely, 2^574145349 is an apocalyptic number.

It is an amenable number.

574145349 is a deficient number, since it is larger than the sum of its proper divisors (191622363).

574145349 is a wasteful number, since it uses less digits than its factorization.

574145349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60147.

The product of its digits is 302400, while the sum is 42.

The square root of 574145349 is about 23961.3302844396. The cubic root of 574145349 is about 831.1395529365.

The spelling of 574145349 in words is "five hundred seventy-four million, one hundred forty-five thousand, three hundred forty-nine".