229199256 has 192 divisors, whose sum is σ = 739458720. Its totient is φ = 63221760.

The previous prime is 229199251. The next prime is 229199281. The reversal of 229199256 is 652991922.

229199256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229199251) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1163350 + ... + 1163546.

Almost surely, 2^229199256 is an apocalyptic number.

229199256 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 229199256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (369729360).

229199256 is an abundant number, since it is smaller than the sum of its proper divisors (510259464).

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

229199256 is a wasteful number, since it uses less digits than its factorization.

229199256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346 (or 339 counting only the distinct ones).

The product of its digits is 174960, while the sum is 45.

The square root of 229199256 is about 15139.3281224762. The cubic root of 229199256 is about 611.9807119386.

The spelling of 229199256 in words is "two hundred twenty-nine million, one hundred ninety-nine thousand, two hundred fifty-six".