427829353 has 8 divisors (see below), whose sum is σ = 489110400. Its totient is φ = 366588960.

The previous prime is 427829333. The next prime is 427829387. The reversal of 427829353 is 353928724.

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 427829353 - 2¹³ = 427821161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (427829323) 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, 17373 + ... + 34021.

It is an arithmetic number, because the mean of its divisors is an integer number (61138800).

Almost surely, 2^427829353 is an apocalyptic number.

It is an amenable number.

427829353 is a deficient number, since it is larger than the sum of its proper divisors (61281047).

427829353 is a wasteful number, since it uses less digits than its factorization.

427829353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20327.

The product of its digits is 362880, while the sum is 43.

The square root of 427829353 is about 20684.0361873596. The cubic root of 427829353 is about 753.5120339676.

The spelling of 427829353 in words is "four hundred twenty-seven million, eight hundred twenty-nine thousand, three hundred fifty-three".