229574016 has 240 divisors, whose sum is σ = 779966460. Its totient is φ = 64802304.

The previous prime is 229573973. The next prime is 229574021. The reversal of 229574016 is 610475922.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 2765911 + ... + 2765993.

Almost surely, 2^229574016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 229574016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (389983230).

229574016 is an abundant number, since it is smaller than the sum of its proper divisors (550392444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

229574016 is an frugal number, since it uses more digits than its factorization.

229574016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131 (or 95 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 229574016 is about 15151.7001026287. The cubic root of 229574016 is about 612.3140769025.

The spelling of 229574016 in words is "two hundred twenty-nine million, five hundred seventy-four thousand, sixteen".