229794831 has 24 divisors (see below), whose sum is σ = 401660064. Its totient is φ = 123586560.

The previous prime is 229794779. The next prime is 229794833. The reversal of 229794831 is 138497922.

229794831 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 229794831 - 2¹³ = 229786639 is a prime.

It is a super-2 number, since 2×229794831² = 105611328708637122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229794833) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 106210 + ... + 108351.

It is an arithmetic number, because the mean of its divisors is an integer number (16735836).

Almost surely, 2^229794831 is an apocalyptic number.

229794831 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

229794831 is a deficient number, since it is larger than the sum of its proper divisors (171865233).

229794831 is a wasteful number, since it uses less digits than its factorization.

229794831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214591 (or 214588 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 229794831 is about 15158.9851573250. The cubic root of 229794831 is about 612.5103314098.

The spelling of 229794831 in words is "two hundred twenty-nine million, seven hundred ninety-four thousand, eight hundred thirty-one".